From 24ee1d352d5ec0f1455e92cdacbbe194fac18286 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fernando=20Gonz=C3=A1lez?= <fernando.gonzalez@mimacom.com>
Date: Sun, 7 Aug 2022 18:57:29 +0200
Subject: [PATCH] Adding Stripe link payments

---
 README.md                                     |   1 +
 application/config/config.php                 |  12 +
 application/controllers/Booking.php           |   4 +
 .../controllers/Booking_confirmation.php      |  20 ++
 application/controllers/Calendar.php          |  14 +-
 application/controllers/Payment.php           | 245 ++++++++++++++++++
 application/controllers/Services.php          |   2 +
 .../language/arabic/translations_lang.php     |  11 +
 .../language/bulgarian/translations_lang.php  |  11 +
 .../language/catalan/translations_lang.php    |  11 +
 .../language/chinese/translations_lang.php    |  11 +
 .../language/croatian/translations_lang.php   |  11 +
 .../language/czech/translations_lang.php      |  11 +
 .../language/danish/translations_lang.php     |  11 +
 .../language/dutch/translations_lang.php      |  11 +
 .../language/english/translations_lang.php    |  11 +
 .../language/estonian/translations_lang.php   |  11 +
 .../language/finnish/translations_lang.php    |  12 +
 .../language/french/translations_lang.php     |  13 +
 .../language/german/translations_lang.php     |  11 +
 .../language/greek/translations_lang.php      |  11 +
 .../language/hebrew/translations_lang.php     |  11 +
 .../language/hindi/translations_lang.php      |  11 +
 .../language/hungarian/translations_lang.php  |  11 +
 .../language/italian/translations_lang.php    |  11 +
 .../language/japanese/translations_lang.php   |  11 +
 .../luxembourgish/translations_lang.php       |  11 +
 .../language/marathi/translations_lang.php    |  11 +
 .../language/persian/translations_lang.php    |  11 +
 .../language/polish/translations_lang.php     |  11 +
 .../portuguese-br/translations_lang.php       |  11 +
 .../language/portuguese/translations_lang.php |  11 +
 .../language/romanian/translations_lang.php   |  11 +
 .../language/russian/translations_lang.php    |  12 +
 .../language/serbian/translations_lang.php    |  11 +
 .../language/slovak/translations_lang.php     |  18 ++
 .../language/spanish/translations_lang.php    |  11 +
 .../language/swedish/translations_lang.php    |  11 +
 .../language/turkish/translations_lang.php    |  11 +
 application/libraries/Email_messages.php      |  15 ++
 ...nt_intent_column_to_appointments_table.php |  48 ++++
 ...d_is_paid_column_to_appointments_table.php |  49 ++++
 ..._payment_link_column_to_services_table.php |  48 ++++
 application/models/Appointments_model.php     |  13 +
 application/models/Services_model.php         |  10 +-
 .../views/components/appointments_modal.php   |  16 ++
 .../views/components/booking_type_step.php    |  18 +-
 .../emails/appointment_deleted_email.php      |  10 +
 .../views/emails/appointment_saved_email.php  |  13 +
 application/views/pages/booking.php           |   7 +-
 .../views/pages/booking_confirmation.php      |   7 +
 application/views/pages/payment.php           |  40 +++
 application/views/pages/services.php          |  10 +
 assets/js/components/appointments_modal.js    |  13 +
 assets/js/pages/services.js                   |   3 +
 assets/js/utils/calendar_default_view.js      |  21 ++
 assets/js/utils/calendar_event_popover.js     |  25 ++
 assets/js/utils/calendar_table_view.js        |  16 ++
 composer.json                                 |   3 +-
 composer.lock                                 |  63 ++++-
 config-sample.php                             |   8 +
 docs/stripe-payment-links.md                  |  60 +++++
 62 files changed, 1164 insertions(+), 13 deletions(-)
 create mode 100755 application/controllers/Payment.php
 create mode 100644 application/migrations/045_add_payment_intent_column_to_appointments_table.php
 create mode 100644 application/migrations/046_add_is_paid_column_to_appointments_table.php
 create mode 100644 application/migrations/047_add_payment_link_column_to_services_table.php
 create mode 100755 application/views/pages/payment.php
 create mode 100644 docs/stripe-payment-links.md

diff --git a/README.md b/README.md
index 8dee30a878..3294810212 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@ The application is designed to be flexible enough so that it can handle any ente
 * Self hosted installation.
 * Translated user interface.
 * User community support. 
+* Service payment by [Stripe Payment links](https://stripe.com/en-gb-es/payments/payment-links) 
 
 ## Setup
 
diff --git a/application/config/config.php b/application/config/config.php
index 4ca2c8022d..4fbd60fa3a 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -457,5 +457,17 @@
 */
 $config['rate_limiting'] = true;
 
+/*
+|--------------------------------------------------------------------------
+| Stripe Payment Configuration
+|--------------------------------------------------------------------------
+|
+| Declare some of the global config values of the Stripe Payments
+|
+*/
+
+$config['stripe_payment_feature'] = Config::STRIPE_PAYMENT_FEATURE;
+$config['stripe_api_key'] = Config::STRIPE_API_KEY;
+
 /* End of file config.php */
 /* Location: ./application/config/config.php */
diff --git a/application/controllers/Booking.php b/application/controllers/Booking.php
index 45f1a34575..7babb6efda 100755
--- a/application/controllers/Booking.php
+++ b/application/controllers/Booking.php
@@ -209,6 +209,7 @@ public function index(): void
             $provider = $this->providers_model->find($appointment['id_users_provider']);
             $customer = $this->customers_model->find($appointment['id_users_customer']);
             $customer_token = md5(uniqid(mt_rand(), true));
+            $is_paid = $appointment['is_paid'];
 
             // Cache the token for 10 minutes.
             $this->cache->save('customer-token-' . $customer_token, $customer['id'], 600);
@@ -218,6 +219,7 @@ public function index(): void
             $appointment = null;
             $provider = null;
             $customer = null;
+            $is_paid = 0;
         }
 
         script_vars([
@@ -276,9 +278,11 @@ public function index(): void
             'grouped_timezones' => $grouped_timezones,
             'manage_mode' => $manage_mode,
             'customer_token' => $customer_token,
+            'is_paid' => $is_paid,
             'appointment_data' => $appointment,
             'provider_data' => $provider,
             'customer_data' => $customer,
+            'company_email' => setting('company_email'),
         ]);
 
         $this->load->view('pages/booking');
diff --git a/application/controllers/Booking_confirmation.php b/application/controllers/Booking_confirmation.php
index d743678f7d..900edde2f1 100755
--- a/application/controllers/Booking_confirmation.php
+++ b/application/controllers/Booking_confirmation.php
@@ -56,12 +56,32 @@ public function of(): void
 
         $add_to_google_url = $this->google_sync->get_add_to_google_url($appointment['id']);
 
+        $service = $this->services_model->find($appointment['id_services']);
+
+        $customer = $this->customers_model->find($appointment['id_users_customer']);
+
+        $payment_link = null;
+        if( isset($service['payment_link']) && !empty(trim($service['payment_link']))){
+            $payment_link_vars = array(
+                '{$appointment_hash}' => $appointment['hash'],
+                '{$customer_email}' => $customer['email'],
+            );
+            $payment_link_template = $service['payment_link']
+                . (str_contains($service['payment_link'], '?')
+                    ? '' : '?')
+                . 'client_reference_id={$appointment_hash}&prefilled_email={$customer_email}';
+
+            $payment_link = strtr($payment_link_template, $payment_link_vars);
+        }
+
         html_vars([
             'page_title' => lang('success'),
             'company_color' => setting('company_color'),
             'google_analytics_code' => setting('google_analytics_code'),
             'matomo_analytics_url' => setting('matomo_analytics_url'),
             'add_to_google_url' => $add_to_google_url,
+            'is_paid' => $appointment['is_paid'],
+            'payment_link' => $payment_link,
         ]);
 
         $this->load->view('pages/booking_confirmation');
diff --git a/application/controllers/Calendar.php b/application/controllers/Calendar.php
index f915e82567..c7af9d4d15 100644
--- a/application/controllers/Calendar.php
+++ b/application/controllers/Calendar.php
@@ -145,6 +145,7 @@ public function index(string $appointment_hash = ''): void
             'secretary_providers' => $secretary_providers,
             'edit_appointment' => $edit_appointment,
             'customers' => $this->customers_model->get(null, 50, null, 'update_datetime DESC'),
+            'stripe_payment_feature' => config('stripe_payment_feature'),
         ]);
 
         html_vars([
@@ -255,6 +256,7 @@ public function save_appointment(): void
                     'id_users_provider',
                     'id_users_customer',
                     'id_services',
+                    'is_paid',
                 ]);
 
                 $appointment['id'] = $this->appointments_model->save($appointment);
@@ -654,17 +656,17 @@ public function get_calendar_appointments(): void
                 $start_date .
                 ' AND start_datetime < ' .
                 $end_date .
-                ') 
+                ')
                 or (end_datetime > ' .
                 $start_date .
                 ' AND end_datetime < ' .
                 $end_date .
-                ') 
+                ')
                 or (start_datetime <= ' .
                 $start_date .
                 ' AND end_datetime >= ' .
                 $end_date .
-                ')) 
+                '))
                 AND is_unavailability = 0
             ';
 
@@ -691,17 +693,17 @@ public function get_calendar_appointments(): void
                     $start_date .
                     ' AND start_datetime < ' .
                     $end_date .
-                    ') 
+                    ')
                     or (end_datetime > ' .
                     $start_date .
                     ' AND end_datetime < ' .
                     $end_date .
-                    ') 
+                    ')
                     or (start_datetime <= ' .
                     $start_date .
                     ' AND end_datetime >= ' .
                     $end_date .
-                    ')) 
+                    '))
                     AND is_unavailability = 1
                 ';
 
diff --git a/application/controllers/Payment.php b/application/controllers/Payment.php
new file mode 100755
index 0000000000..7ee4ea9d28
--- /dev/null
+++ b/application/controllers/Payment.php
@@ -0,0 +1,245 @@
+<?php defined('BASEPATH') or exit('No direct script access allowed');
+
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Online Appointment Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      F.González <fernando@tuta.io>
+ * @copyright   Copyright (c) Alex Tselegidis
+ * @license     https://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        https://easyappointments.org
+ * @since       v1.0.0
+ * ---------------------------------------------------------------------------- */
+
+/**
+ * Payment confirmation controller.
+ *
+ * Handles the confirmation of a payment.
+ *
+ *
+ * @package Controllers
+ */
+class Payment extends EA_Controller {
+    /**
+     * Booking constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->load->model('appointments_model');
+        $this->load->model('providers_model');
+        $this->load->model('admins_model');
+        $this->load->model('secretaries_model');
+        $this->load->model('categories_model');
+        $this->load->model('services_model');
+        $this->load->model('customers_model');
+        $this->load->model('settings_model');
+        $this->load->model('consents_model');
+
+        $this->load->library('timezones');
+        $this->load->library('synchronization');
+        $this->load->library('notifications');
+        $this->load->library('availability');
+        $this->load->library('webhooks_client');
+
+        $this->load->driver('cache', ['adapter' => 'file']);
+    }
+
+    /**
+     * Render the payment confirmation page.
+     */
+    public function index()
+    {
+        if ( ! is_app_installed())
+        {
+            redirect('installation');
+
+            return;
+        }
+
+        $appointment = html_vars('appointment');
+
+        if (empty($appointment)) {
+            abort(404, "Forbidden");
+        } else {
+            $manage_mode = TRUE;
+            $company_name = setting('company_name');
+            $company_logo = setting('company_logo');
+            $company_color = setting('company_color');
+            $google_analytics_code = setting('google_analytics_code');
+            $matomo_analytics_url = setting('matomo_analytics_url');
+            $date_format = setting('date_format');
+            $time_format = setting('time_format');
+
+            $display_first_name = setting('display_first_name');
+            $require_first_name = setting('require_first_name');
+            $display_last_name = setting('display_last_name');
+            $require_last_name = setting('require_last_name');
+            $display_email = setting('display_email');
+            $require_email = setting('require_email');
+            $display_phone_number = setting('display_phone_number');
+            $require_phone_number = setting('require_phone_number');
+            $display_address = setting('display_address');
+            $require_address = setting('require_address');
+            $display_city = setting('display_city');
+            $require_city = setting('require_city');
+            $display_zip_code = setting('display_zip_code');
+            $require_zip_code = setting('require_zip_code');
+            $display_notes = setting('display_notes');
+            $require_notes = setting('require_notes');
+            $display_cookie_notice = setting('display_cookie_notice');
+            $cookie_notice_content = setting('cookie_notice_content');
+            $display_terms_and_conditions = setting('display_terms_and_conditions');
+            $terms_and_conditions_content = setting('terms_and_conditions_content');
+            $display_privacy_policy = setting('display_privacy_policy');
+            $privacy_policy_content = setting('privacy_policy_content');
+
+            $theme = request('theme', setting('theme', 'default'));
+            if (empty($theme) || ! file_exists(__DIR__ . '/../../assets/css/themes/' . $theme . '.min.css'))
+            {
+                $theme = 'default';
+            }
+
+            $timezones = $this->timezones->to_array();
+            $grouped_timezones = $this->timezones->to_grouped_array();
+            $provider = $this->providers_model->find($appointment['id_users_provider']);
+            $customer = $this->customers_model->find($appointment['id_users_customer']);
+
+            script_vars([
+                'date_format' => $date_format,
+                'time_format' => $time_format,
+                'display_cookie_notice' => $display_cookie_notice,
+                'display_any_provider' => setting('display_any_provider'),
+            ]);
+
+            html_vars([
+                'theme' => $theme,
+                'company_name' => $company_name,
+                'company_logo' => $company_logo,
+                'company_color' => $company_color === '#ffffff' ? '' : $company_color,
+                'date_format' => $date_format,
+                'time_format' => $time_format,
+                'display_first_name' => $display_first_name,
+                'display_last_name' => $display_last_name,
+                'display_email' => $display_email,
+                'display_phone_number' => $display_phone_number,
+                'display_address' => $display_address,
+                'display_city' => $display_city,
+                'display_zip_code' => $display_zip_code,
+                'display_notes' => $display_notes,
+                'google_analytics_code' => $google_analytics_code,
+                'matomo_analytics_url' => $matomo_analytics_url,
+                'timezones' => $timezones,
+                'grouped_timezones' => $grouped_timezones,
+                'appointment' => $appointment,
+                'provider' => $provider,
+                'customer' => $customer,
+            ]);
+
+            $this->load->view('pages/payment');
+        }
+    }
+
+    /**
+     * Validates Stripe payment and render confirmation screen for the appointment.
+     *
+     * This method sets a flag as paid for an appointment and call the "index" callback
+     * to handle the page rendering.
+     *
+     * @param string $checkout_session_id Stripe session id.
+     */
+    public function confirm(string $checkout_session_id)
+    {
+        try
+        {
+            $stripe_api_key = config('stripe_api_key');
+
+            $stripe = new \Stripe\StripeClient($stripe_api_key);
+
+            $session = $stripe->checkout->sessions->retrieve($checkout_session_id);
+
+            $appointment_hash = $session->client_reference_id;
+            $payment_intent = $session->payment_intent;
+
+            $appointment = $this->set_paid($appointment_hash, $payment_intent);
+
+            html_vars(['appointment' => $appointment]);
+
+            $this->index();
+        }
+        catch (Throwable $e)
+        {
+            error_log( $e );
+            abort(500, 'Internal server error');
+        }
+    }
+
+    /**
+     * Sets a paid flag and paid intent for an appointment to track paid bookings.
+     */
+    private function set_paid($appointment_hash, $payment_intent)
+    {
+        try
+        {
+            $manage_mode = TRUE;
+
+            $occurrences = $this->appointments_model->get(['hash' => $appointment_hash]);
+
+            if (empty($occurrences))
+            {
+                abort(404, 'Not Found');
+            }
+
+            $appointment = $occurrences[0];
+
+            $provider = $this->providers_model->find($appointment['id_users_provider']);
+
+            $customer = $this->customers_model->find($appointment['id_users_customer']);
+
+            $service = $this->services_model->find($appointment['id_services']);
+
+
+            $appointment['is_paid'] = 1;
+            $appointment['payment_intent'] = $payment_intent;
+            $this->appointments_model->only($appointment, [
+                'id',
+                'start_datetime',
+                'end_datetime',
+                'location',
+                'notes',
+                'color',
+                'is_unavailability',
+                'id_users_provider',
+                'id_users_customer',
+                'id_services',
+                'is_paid',
+                'payment_intent',
+            ]);
+            $appointment_id = $this->appointments_model->save($appointment);
+            $appointment = $this->appointments_model->find($appointment_id);
+
+            $settings = [
+                'company_name' => setting('company_name'),
+                'company_link' => setting('company_link'),
+                'company_email' => setting('company_email'),
+                'date_format' => setting('date_format'),
+                'time_format' => setting('time_format')
+            ];
+
+            $this->synchronization->sync_appointment_saved($appointment, $service, $provider, $customer, $settings, $manage_mode);
+
+            $this->notifications->notify_appointment_saved($appointment, $service, $provider, $customer, $settings, $manage_mode);
+
+            $this->webhooks_client->trigger(WEBHOOK_APPOINTMENT_SAVE, $appointment);
+
+            return $appointment;
+        }
+        catch (Throwable $e)
+        {
+            error_log( $e );
+            abort(500, 'Internal server error');
+        }
+    }
+
+}
diff --git a/application/controllers/Services.php b/application/controllers/Services.php
index aff2aa968d..bc2ea183dd 100644
--- a/application/controllers/Services.php
+++ b/application/controllers/Services.php
@@ -126,6 +126,7 @@ public function store(): void
                 'attendants_number',
                 'is_private',
                 'id_service_categories',
+                'payment_link',
             ]);
 
             $this->services_model->optional($service, [
@@ -192,6 +193,7 @@ public function update(): void
                 'attendants_number',
                 'is_private',
                 'id_service_categories',
+                'payment_link',
             ]);
 
             $this->services_model->optional($service, [
diff --git a/application/language/arabic/translations_lang.php b/application/language/arabic/translations_lang.php
index 5934f0fbfd..3aabc59f25 100755
--- a/application/language/arabic/translations_lang.php
+++ b/application/language/arabic/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/bulgarian/translations_lang.php b/application/language/bulgarian/translations_lang.php
index 6b0a2479ab..556302ef4f 100755
--- a/application/language/bulgarian/translations_lang.php
+++ b/application/language/bulgarian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/catalan/translations_lang.php b/application/language/catalan/translations_lang.php
index a89f6f2edd..058be376cc 100644
--- a/application/language/catalan/translations_lang.php
+++ b/application/language/catalan/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/chinese/translations_lang.php b/application/language/chinese/translations_lang.php
index 839141f50e..a7190eef70 100755
--- a/application/language/chinese/translations_lang.php
+++ b/application/language/chinese/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/croatian/translations_lang.php b/application/language/croatian/translations_lang.php
index 31516e314e..2eae84225d 100644
--- a/application/language/croatian/translations_lang.php
+++ b/application/language/croatian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/czech/translations_lang.php b/application/language/czech/translations_lang.php
index bd10ad87ec..93bff4ff47 100644
--- a/application/language/czech/translations_lang.php
+++ b/application/language/czech/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/danish/translations_lang.php b/application/language/danish/translations_lang.php
index 2746ec2f47..84e5ae69bf 100755
--- a/application/language/danish/translations_lang.php
+++ b/application/language/danish/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/dutch/translations_lang.php b/application/language/dutch/translations_lang.php
index ebbf789916..533ab763e9 100755
--- a/application/language/dutch/translations_lang.php
+++ b/application/language/dutch/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/english/translations_lang.php b/application/language/english/translations_lang.php
index a4a00080ff..9b6177b42d 100755
--- a/application/language/english/translations_lang.php
+++ b/application/language/english/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/estonian/translations_lang.php b/application/language/estonian/translations_lang.php
index 84663eedfa..c1277cb674 100644
--- a/application/language/estonian/translations_lang.php
+++ b/application/language/estonian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/finnish/translations_lang.php b/application/language/finnish/translations_lang.php
index d0602c2222..34bb529a26 100755
--- a/application/language/finnish/translations_lang.php
+++ b/application/language/finnish/translations_lang.php
@@ -453,4 +453,16 @@
 $lang['webhook_deleted'] = 'Webhook poistettu onnistuneesti.';
 $lang['delete_webhook'] = 'Poista Webhook';
 $lang['contact_info'] = 'Yhteystiedot';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
+
 // End
diff --git a/application/language/french/translations_lang.php b/application/language/french/translations_lang.php
index 71f39e3b22..02df710b3b 100755
--- a/application/language/french/translations_lang.php
+++ b/application/language/french/translations_lang.php
@@ -453,4 +453,17 @@
 $lang['webhook_deleted'] = 'Webhook supprimé avec succès.';
 $lang['delete_webhook'] = 'Supprimer le webhook';
 $lang['contact_info'] = 'Coordonnées';
+$lang['make_non_working_day'] = 'This provider will not be available for work on the selected day.';
+$lang['no_breaks'] = 'No Breaks';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/german/translations_lang.php b/application/language/german/translations_lang.php
index 50c658c04d..08b11316eb 100755
--- a/application/language/german/translations_lang.php
+++ b/application/language/german/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/greek/translations_lang.php b/application/language/greek/translations_lang.php
index bd62092bf5..84661d2b47 100755
--- a/application/language/greek/translations_lang.php
+++ b/application/language/greek/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/hebrew/translations_lang.php b/application/language/hebrew/translations_lang.php
index 9b9d5d830b..466a5f5bca 100644
--- a/application/language/hebrew/translations_lang.php
+++ b/application/language/hebrew/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/hindi/translations_lang.php b/application/language/hindi/translations_lang.php
index 5149418da7..453eed6f18 100755
--- a/application/language/hindi/translations_lang.php
+++ b/application/language/hindi/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/hungarian/translations_lang.php b/application/language/hungarian/translations_lang.php
index 7360603b08..10d383804a 100755
--- a/application/language/hungarian/translations_lang.php
+++ b/application/language/hungarian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/italian/translations_lang.php b/application/language/italian/translations_lang.php
index ef994d10d7..7b366bcd04 100755
--- a/application/language/italian/translations_lang.php
+++ b/application/language/italian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/japanese/translations_lang.php b/application/language/japanese/translations_lang.php
index 6dc3ba3561..40b775c786 100755
--- a/application/language/japanese/translations_lang.php
+++ b/application/language/japanese/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/luxembourgish/translations_lang.php b/application/language/luxembourgish/translations_lang.php
index 297358c828..a5806c42bc 100755
--- a/application/language/luxembourgish/translations_lang.php
+++ b/application/language/luxembourgish/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/marathi/translations_lang.php b/application/language/marathi/translations_lang.php
index 97667b30f2..f56fff69f9 100644
--- a/application/language/marathi/translations_lang.php
+++ b/application/language/marathi/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/persian/translations_lang.php b/application/language/persian/translations_lang.php
index 3fa289c21d..8d3846b925 100644
--- a/application/language/persian/translations_lang.php
+++ b/application/language/persian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/polish/translations_lang.php b/application/language/polish/translations_lang.php
index 6496071f14..9c720b381e 100755
--- a/application/language/polish/translations_lang.php
+++ b/application/language/polish/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/portuguese-br/translations_lang.php b/application/language/portuguese-br/translations_lang.php
index 6b898d68a7..f7103cfd73 100755
--- a/application/language/portuguese-br/translations_lang.php
+++ b/application/language/portuguese-br/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/portuguese/translations_lang.php b/application/language/portuguese/translations_lang.php
index a47a537ac1..2f36218394 100755
--- a/application/language/portuguese/translations_lang.php
+++ b/application/language/portuguese/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/romanian/translations_lang.php b/application/language/romanian/translations_lang.php
index c624e92f07..89c65cb8da 100755
--- a/application/language/romanian/translations_lang.php
+++ b/application/language/romanian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/russian/translations_lang.php b/application/language/russian/translations_lang.php
index 0a86abb476..015e3cc2ad 100644
--- a/application/language/russian/translations_lang.php
+++ b/application/language/russian/translations_lang.php
@@ -453,4 +453,16 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
+
diff --git a/application/language/serbian/translations_lang.php b/application/language/serbian/translations_lang.php
index 0e44470faf..99a00e87f5 100644
--- a/application/language/serbian/translations_lang.php
+++ b/application/language/serbian/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/slovak/translations_lang.php b/application/language/slovak/translations_lang.php
index 3c155bf36e..396588bd04 100755
--- a/application/language/slovak/translations_lang.php
+++ b/application/language/slovak/translations_lang.php
@@ -453,4 +453,22 @@
 $lang['webhook_deleted'] = 'Webhook bol úspešne odstránený.';
 $lang['delete_webhook'] = 'Odstrániť webhook';
 $lang['contact_info'] = 'Kontaktné informácie';
+$lang['to'] = 'to';
+$lang['click_to_toggle'] = 'Click To Toggle';
+$lang['week_short'] = 'Wk';
+$lang['scroll_to_increment'] = 'Scroll To Increment';
+$lang['year'] = 'Year';
+$lang['make_non_working_day'] = 'This provider will not be available for work on the selected day.';
+$lang['no_breaks'] = 'No Breaks';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/spanish/translations_lang.php b/application/language/spanish/translations_lang.php
index 33dcb0a043..c23137d369 100755
--- a/application/language/spanish/translations_lang.php
+++ b/application/language/spanish/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Enlace para el pago';
+$lang['service_payment_link_description'] = 'Puedes incluir las siguientes variables: {$appointment_hash}, {$customer_email}. Para procesar la confirmación del pago puedes usar la url https://YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} como pagina de confirmación en Stripe.';
+$lang['appointment_payment_title'] = 'Detalles del pago';
+$lang['appointment_payment_text'] = 'Pulse en el siguiente enlace para proceder con el pago';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'ID del pago de Stripe';
+$lang['service_paid_warning'] = 'No es posible cambiar un servicio ya pagado. Pongase en contacto en el correo {$mail_link} para más información.';
+$lang['is_paid'] = 'Pagado';
+$lang['open_payment_process'] = 'Continuar con el pago';
+$lang['go_to_payment_hint'] = 'Abre una nueva ventana con los datos del pago en Stripe';
+$lang['go_to_payment'] = 'Detalles del Pago';
 // End
diff --git a/application/language/swedish/translations_lang.php b/application/language/swedish/translations_lang.php
index aade454561..dbc5d71d98 100644
--- a/application/language/swedish/translations_lang.php
+++ b/application/language/swedish/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/language/turkish/translations_lang.php b/application/language/turkish/translations_lang.php
index 940cce9f8c..d2e915243c 100755
--- a/application/language/turkish/translations_lang.php
+++ b/application/language/turkish/translations_lang.php
@@ -453,4 +453,15 @@
 $lang['webhook_deleted'] = 'Webhook deleted successfully.';
 $lang['delete_webhook'] = 'Delete Webhook';
 $lang['contact_info'] = 'Contact Info';
+$lang['service_payment_link'] = 'Stripe Payment link';
+$lang['service_payment_link_description'] = 'By default, the generated payment link will send the appointment hash and customer email to Stripe. In order to confirm the payment use https://CHANGE_WITH_YOUR_SERVER/payment/confirm/{CHECKOUT_SESSION_ID} url as confirmation page in Stripe';
+$lang['appointment_payment_title'] = 'Payment details';
+$lang['appointment_payment_text'] = 'Click on the following link to proceed with payment';
+$lang['appointment_paymentPaid_text'] = 'Payment has been successfully completed';
+$lang['payment_intent'] = 'Stripe Payment Intent';
+$lang['service_paid_warning'] = 'It is not possible to change an already paid service. Please contact us at {$mail_link} for more information.';
+$lang['is_paid'] = 'Paid';
+$lang['open_payment_process'] = 'Proceed with payment';
+$lang['go_to_payment_hint'] = 'Open Payment details in Stripe Dashboard';
+$lang['go_to_payment'] = 'View Payment';
 // End
diff --git a/application/libraries/Email_messages.php b/application/libraries/Email_messages.php
index 6a005ee156..6a2dec24eb 100644
--- a/application/libraries/Email_messages.php
+++ b/application/libraries/Email_messages.php
@@ -90,6 +90,20 @@ public function send_appointment_saved(
             $appointment['end_datetime'] = $appointment_end->format('Y-m-d H:i:s');
         }
 
+        $payment_link = null;
+                if( isset($service['payment_link']) && !empty(trim($service['payment_link']))){
+                    $payment_link_vars = array(
+                        '{$appointment_hash}' => $appointment['hash'],
+                        '{$customer_email}' => $customer['email'],
+                    );
+                    $payment_link_template = $service['payment_link']
+                        . (str_contains($service['payment_link'], '?')
+                            ? '' : '?')
+                        . 'client_reference_id={$appointment_hash}&prefilled_email={$customer_email}';
+
+                    $payment_link = strtr($payment_link_template, $payment_link_vars);
+                }
+
         $html = $this->CI->load->view(
             'emails/appointment_saved_email',
             [
@@ -102,6 +116,7 @@ public function send_appointment_saved(
                 'settings' => $settings,
                 'timezone' => $timezone,
                 'appointment_link' => $appointment_link,
+                'payment_link' => $payment_link,
             ],
             true,
         );
diff --git a/application/migrations/045_add_payment_intent_column_to_appointments_table.php b/application/migrations/045_add_payment_intent_column_to_appointments_table.php
new file mode 100644
index 0000000000..1fc66a080c
--- /dev/null
+++ b/application/migrations/045_add_payment_intent_column_to_appointments_table.php
@@ -0,0 +1,48 @@
+<?php defined('BASEPATH') or exit('No direct script access allowed');
+
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      F.González <frnd@tuta.io>
+ * @copyright   Copyright (c) 2013 - 2020, Alex Tselegidis
+ * @license     http://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        http://easyappointments.org
+ * @since       v1.5.0
+ * ---------------------------------------------------------------------------- */
+
+/**
+ * @property CI_DB_query_builder $db
+ * @property CI_DB_forge $dbforge
+ */
+class Migration_Add_payment_intent_column_to_appointments_table extends CI_Migration {
+    /**
+     * Upgrade method.
+     */
+    public function up()
+    {
+        if ( ! $this->db->field_exists('payment_intent', 'appointments'))
+        {
+            $fields = [
+                'payment_intent' => [
+                    'type' => 'TEXT',
+                    'null' => TRUE
+                ]
+            ];
+
+            $this->dbforge->add_column('appointments', $fields);
+
+        }
+    }
+
+    /**
+     * Downgrade method.
+     */
+    public function down()
+    {
+        if ($this->db->field_exists('payment_intent', 'appointments'))
+        {
+            $this->dbforge->drop_column('appointments', 'payment_intent');
+        }
+    }
+}
diff --git a/application/migrations/046_add_is_paid_column_to_appointments_table.php b/application/migrations/046_add_is_paid_column_to_appointments_table.php
new file mode 100644
index 0000000000..9a03a961cc
--- /dev/null
+++ b/application/migrations/046_add_is_paid_column_to_appointments_table.php
@@ -0,0 +1,49 @@
+<?php defined('BASEPATH') or exit('No direct script access allowed');
+
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      F.González <frnd@tuta.io>
+ * @copyright   Copyright (c) 2013 - 2020, Alex Tselegidis
+ * @license     http://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        http://easyappointments.org
+ * @since       v1.5.0
+ * ---------------------------------------------------------------------------- */
+
+/**
+ * @property CI_DB_query_builder $db
+ * @property CI_DB_forge $dbforge
+ */
+class Migration_Add_is_paid_column_to_appointments_table extends CI_Migration {
+    /**
+     * Upgrade method.
+     */
+    public function up()
+    {
+        if ( ! $this->db->field_exists('is_paid', 'appointments'))
+        {
+            $fields = [
+                'is_paid' => [
+                    'type' => 'TINYINT',
+                    'constraint' => '4',
+                    'default' => '0'
+                ]
+            ];
+
+            $this->dbforge->add_column('appointments', $fields);
+
+        }
+    }
+
+    /**
+     * Downgrade method.
+     */
+    public function down()
+    {
+        if ($this->db->field_exists('is_paid', 'appointments'))
+        {
+            $this->dbforge->drop_column('appointments', 'is_paid');
+        }
+    }
+}
diff --git a/application/migrations/047_add_payment_link_column_to_services_table.php b/application/migrations/047_add_payment_link_column_to_services_table.php
new file mode 100644
index 0000000000..66ca6f14b5
--- /dev/null
+++ b/application/migrations/047_add_payment_link_column_to_services_table.php
@@ -0,0 +1,48 @@
+<?php defined('BASEPATH') or exit('No direct script access allowed');
+
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      F.González <frnd@tuta.io>
+ * @copyright   Copyright (c) 2013 - 2020, Alex Tselegidis
+ * @license     http://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        http://easyappointments.org
+ * @since       v1.5.0
+ * ---------------------------------------------------------------------------- */
+
+/**
+ * @property CI_DB_query_builder $db
+ * @property CI_DB_forge $dbforge
+ */
+class Migration_Add_payment_link_column_to_services_table extends CI_Migration {
+    /**
+     * Upgrade method.
+     */
+    public function up()
+    {
+        if ( ! $this->db->field_exists('payment_link', 'services'))
+        {
+            $fields = [
+                'payment_link' => [
+                    'type' => 'TEXT',
+                    'null' => TRUE,
+                ]
+            ];
+
+            $this->dbforge->add_column('services', $fields);
+
+        }
+    }
+
+    /**
+     * Downgrade method.
+     */
+    public function down()
+    {
+        if ($this->db->field_exists('payment_link', 'services'))
+        {
+            $this->dbforge->drop_column('services', 'payment_link');
+        }
+    }
+}
diff --git a/application/models/Appointments_model.php b/application/models/Appointments_model.php
index 314ea21921..bfd502d7e8 100644
--- a/application/models/Appointments_model.php
+++ b/application/models/Appointments_model.php
@@ -27,6 +27,7 @@ class Appointments_model extends EA_Model
         'id_users_provider' => 'integer',
         'id_users_customer' => 'integer',
         'id_services' => 'integer',
+        'is_paid' => 'boolean',
     ];
 
     /**
@@ -46,6 +47,8 @@ class Appointments_model extends EA_Model
         'providerId' => 'id_users_provider',
         'customerId' => 'id_users_customer',
         'googleCalendarId' => 'id_google_calendar',
+        'isPaid' => 'is_paid',
+        'paymentIntent' => 'payment_intent',
     ];
 
     /**
@@ -544,6 +547,8 @@ public function api_encode(array &$appointment): void
             'serviceId' => $appointment['id_services'] !== null ? (int) $appointment['id_services'] : null,
             'googleCalendarId' =>
                 $appointment['id_google_calendar'] !== null ? $appointment['id_google_calendar'] : null,
+            'isPaid' => $appointment['is_paid'],
+            'paymentIntent' => $appointment['payment_intent'],
         ];
 
         $appointment = $encoded_resource;
@@ -607,6 +612,14 @@ public function api_decode(array &$appointment, array $base = null): void
             $decoded_request['id_google_calendar'] = $appointment['googleCalendarId'];
         }
 
+        if (array_key_exists('isPaid', $appointment)){
+            $decoded_request['is_paid'] = $appointment['isPaid'];
+        }
+
+        if (array_key_exists('paymentIntent', $appointment)){
+            $decoded_request['payment_intent'] = $appointment['paymentIntent'];
+        }
+
         $decoded_request['is_unavailability'] = false;
 
         $appointment = $decoded_request;
diff --git a/application/models/Services_model.php b/application/models/Services_model.php
index f117f83b0c..bddbce5d39 100644
--- a/application/models/Services_model.php
+++ b/application/models/Services_model.php
@@ -47,6 +47,7 @@ class Services_model extends EA_Model
         'attendantsNumber' => 'attendants_number',
         'isPrivate' => 'is_private',
         'serviceCategoryId' => 'id_service_categories',
+        'paymentLink' => 'payment_link',
     ];
 
     /**
@@ -419,6 +420,7 @@ public function api_encode(array &$service): void
             'attendantsNumber' => (int) $service['attendants_number'],
             'serviceCategoryId' =>
                 $service['id_service_categories'] !== null ? (int) $service['id_service_categories'] : null,
+            'paymentLink' => $service['payment_link'],
         ];
 
         $service = $encoded_resource;
@@ -462,7 +464,13 @@ public function api_decode(array &$service, array $base = null): void
             $decoded_resource['location'] = $service['location'];
         }
 
-        if (array_key_exists('availabilitiesType', $service)) {
+        if (array_key_exists('paymentLink', $service))
+        {
+            $decoded_resource['payment_link'] = $service['paymentLink'];
+        }
+
+        if (array_key_exists('availabilitiesType', $service))
+        {
             $decoded_resource['availabilities_type'] = $service['availabilitiesType'];
         }
 
diff --git a/application/views/components/appointments_modal.php b/application/views/components/appointments_modal.php
index 93e55282ab..edb5b9efc3 100644
--- a/application/views/components/appointments_modal.php
+++ b/application/views/components/appointments_modal.php
@@ -183,6 +183,22 @@ class="border rounded d-flex justify-content-between align-items-center bg-light
                                     <label for="appointment-notes" class="form-label"><?= lang('notes') ?></label>
                                     <textarea id="appointment-notes" class="form-control" rows="3"></textarea>
                                 </div>
+
+                                <?php if (config('stripe_payment_feature')): ?>
+                                    <div class="mb-3 form-check form-switch">
+                                        <input class="form-check-input" type="checkbox" id="appointment-is-paid">
+                                        <label class="form-check-label" for="appointment-is-paid">
+                                            <?= lang('is_paid') ?>
+                                        </label>
+                                    </div>
+                                    <div class="mb-3">
+                                        <button id="go_to_payment" class="btn btn-outline-secondary btn-sm" type="button"
+                                            data-tippy-content="<?= lang('go_to_payment_hint') ?>">
+                                            <i class="fas fa-external-link me-2"></i>
+                                            <?= lang('go_to_payment') ?>
+                                        </button>
+                                    </div>
+                                <?php endif ?>
                             </div>
                         </div>
                     </fieldset>
diff --git a/application/views/components/booking_type_step.php b/application/views/components/booking_type_step.php
index e4d6a1d0fe..7d6dd5bc94 100644
--- a/application/views/components/booking_type_step.php
+++ b/application/views/components/booking_type_step.php
@@ -17,7 +17,11 @@
                         <strong><?= lang('service') ?></strong>
                     </label>
 
-                    <select id="select-service" class="form-control">
+                    <?php if ($is_paid): ?>
+                        <select id="select-service" class="form-control" disabled="true">
+                    <?php else: ?>
+                        <select id="select-service" class="form-control">
+                    <?php endif ?>
                         <?php
                         // Group services by category, only if there is at least one service with a parent category.
                         $has_category = false;
@@ -73,6 +77,18 @@
                         }
                         ?>
                     </select>
+                    <?php if ($is_paid): ?>
+                        <p class="warn">
+                            <?= strtr(lang('service_paid_warning'),
+                                [
+                                    '{$mail_link}' => strtr('<a href="maiilto:{$company_email}">{$company_email}</a>', [
+                                        '{$company_email}' => $company_email
+                                    ])
+                                ])
+                            ?>
+                            <?= lang('') ?>
+                        </p>
+                    <?php endif ?>
                 </div>
 
                 <div class="mb-3">
diff --git a/application/views/emails/appointment_deleted_email.php b/application/views/emails/appointment_deleted_email.php
index 35d55a3d9e..6123659085 100644
--- a/application/views/emails/appointment_deleted_email.php
+++ b/application/views/emails/appointment_deleted_email.php
@@ -161,6 +161,16 @@
                     <?= e($customer['address']) ?>
                 </td>
             </tr>
+            <?php if (config('stripe_payment_feature') && ! empty($appointment['payment_intent']) ): ?>
+                <tr>
+                    <td class="label" style="padding: 3px;font-weight: bold;">
+                        <?= lang('payment_intent') ?>
+                    </td>
+                    <td style="padding: 3px;">
+                        <?= e($appointment['payment_intent']) ?>
+                    </td>
+                </tr>
+            <?php endif ?>
         </table>
 
         <h2>
diff --git a/application/views/emails/appointment_saved_email.php b/application/views/emails/appointment_saved_email.php
index cbfb85be77..1eede08ecc 100644
--- a/application/views/emails/appointment_saved_email.php
+++ b/application/views/emails/appointment_saved_email.php
@@ -11,6 +11,7 @@
  * @var array $settings
  * @var array $timezone
  * @var string $appointment_link
+ * @var string $payment_link
  */
 ?>
 
@@ -38,6 +39,18 @@
             <?= $message ?>
         </p>
 
+        <?php if (config('stripe_payment_feature') && ! empty($payment_link)): ?>
+            <h2>
+                <?= lang('appointment_payment_title') ?>
+            </h2>
+            <?php if ($appointment['is_paid']): ?>
+                <p><?= lang('appointment_paymentPaid_text') ?></p>
+            <?php else: ?>
+                <p><?= lang('appointment_payment_text') ?></p>
+                <a href="<?= $payment_link ?>" style="width: 600px;"><?= $payment_link ?></a>
+            <?php endif ?>
+        <?php endif ?>
+
         <h2>
             <?= lang('appointment_details_title') ?>
         </h2>
diff --git a/application/views/pages/booking.php b/application/views/pages/booking.php
index 1ca82814a1..dc9842d7ad 100755
--- a/application/views/pages/booking.php
+++ b/application/views/pages/booking.php
@@ -12,8 +12,11 @@
 
 <!-- Select Service & Provider -->
 
-<?php component('booking_type_step', ['available_services' => vars('available_services')]); ?>
-
+<?php component('booking_type_step', [
+    'available_services' => vars('available_services'),
+    'is_paid' => vars('is_paid'),
+    'company_email' => vars('company_email')
+]); ?>
 <!-- Pick An Appointment Date -->
 
 <?php component('booking_time_step', ['grouped_timezones' => vars('grouped_timezones')]); ?>
diff --git a/application/views/pages/booking_confirmation.php b/application/views/pages/booking_confirmation.php
index 107ed435ce..831bb0136d 100755
--- a/application/views/pages/booking_confirmation.php
+++ b/application/views/pages/booking_confirmation.php
@@ -28,6 +28,13 @@
         <i class="fas fa-plus me-2"></i>
         <?= lang('add_to_google_calendar') ?>
     </a>
+
+    <?php if (!vars('is_paid') && vars('payment_link')): ?>
+        <a href="<?= vars('payment_link') ?>" id="open-payment-process" class="btn btn-primary" target="_blank">
+            <i class="fas fa-credit-card me-2"></i>
+            <?= lang('open_payment_process') ?>
+        </a>
+    <?php endif ?>
 </div>
 
 <?php end_section('content'); ?>
diff --git a/application/views/pages/payment.php b/application/views/pages/payment.php
new file mode 100755
index 0000000000..5b35665c1d
--- /dev/null
+++ b/application/views/pages/payment.php
@@ -0,0 +1,40 @@
+<?php extend('layouts/message_layout') ?>
+
+<?php section('content') ?>
+
+<div>
+    <img id="success-icon" class="mt-0 mb-5" src="<?= base_url('assets/img/success.png') ?>" alt="success"/>
+</div>
+
+<div class="mb-5">
+    <h4 class="mb-5"><?= lang('appointment_paymentPaid_text') ?></h4>
+
+    <p>
+        <?= lang('appointment_details_was_sent_to_you') ?>
+    </p>
+
+    <p class="mb-5 text-muted">
+        <small>
+            <?= lang('check_spam_folder') ?>
+        </small>
+    </p>
+
+    <a href="<?= site_url() ?>" class="btn btn-primary btn-large">
+        <i class="fas fa-calendar-alt me-2"></i>
+        <?= lang('go_to_booking_page') ?>
+    </a>
+
+    <a href="<?= vars('add_to_google_url') ?>" id="add-to-google-calendar" class="btn btn-primary" target="_blank">
+        <i class="fas fa-plus me-2"></i>
+        <?= lang('add_to_google_calendar') ?>
+    </a>
+</div>
+
+<?php section('content') ?>
+
+<?php section('scripts') ?>
+
+<?php component('google_analytics_script', ['google_analytics_code' => vars('google_analytics_code')]) ?>
+<?php component('matomo_analytics_script', ['matomo_analytics_url' => vars('matomo_analytics_url')]) ?>
+
+<?php section('scripts') ?>
diff --git a/application/views/pages/services.php b/application/views/pages/services.php
index b5f12e4825..162b784c43 100755
--- a/application/views/pages/services.php
+++ b/application/views/pages/services.php
@@ -156,6 +156,16 @@
                 </div>
             </div>
 
+            <?php if (config('stripe_payment_feature')): ?>
+            <div class="mb-3">
+                <label class="form-label" for="location">
+                    <?= lang('service_payment_link') ?>
+                </label>
+                <input id="payment-link" class="form-control" disabled>
+                <small class="text-muted"><?= lang('service_payment_link_description') ?></small>
+            </div>
+            <?php endif; ?>
+
             <div class="mb-3">
                 <label class="form-label" for="description">
                     <?= lang('description') ?>
diff --git a/assets/js/components/appointments_modal.js b/assets/js/components/appointments_modal.js
index c12bda66ec..d5320cedfb 100755
--- a/assets/js/components/appointments_modal.js
+++ b/assets/js/components/appointments_modal.js
@@ -39,6 +39,8 @@ App.Components.AppointmentsModal = (function () {
     const $appointmentStatus = $('#appointment-status');
     const $appointmentColor = $('#appointment-color');
     const $appointmentNotes = $('#appointment-notes');
+    const $appointmentIsPaid = $('#appointment-is-paid');
+    const $goToPayment = $('#go_to_payment');
     const $reloadAppointments = $('#reload-appointments');
     const $selectFilterItem = $('#select-filter-item');
     const $selectService = $('#select-service');
@@ -99,6 +101,7 @@ App.Components.AppointmentsModal = (function () {
                 start_datetime: startDatetime,
                 end_datetime: endDatetime,
                 location: $appointmentLocation.val(),
+                is_paid: Number($appointmentIsPaid.prop('checked')),
                 color: App.Components.ColorSelection.getColor($appointmentColor),
                 status: $appointmentStatus.val(),
                 notes: $appointmentNotes.val(),
@@ -433,6 +436,16 @@ App.Components.AppointmentsModal = (function () {
             $customField4.val('');
             $customField5.val('');
         });
+
+        /**
+         * Event: Enter New Customer Button "Click"
+         */
+        $goToPayment.on('click', () => {
+            const payment_intent = $goToPayment.prop("data-payment-intent")
+            if(payment_intent){
+                window.open("https://dashboard.stripe.com/test/payments/" + payment_intent, "_blank");
+            }
+        });
     }
 
     /**
diff --git a/assets/js/pages/services.js b/assets/js/pages/services.js
index f4e8556794..4e625c176d 100644
--- a/assets/js/pages/services.js
+++ b/assets/js/pages/services.js
@@ -29,6 +29,7 @@ App.Pages.Services = (function () {
     const $description = $('#description');
     const $filterServices = $('#filter-services');
     const $color = $('#color');
+    const $paymentLink = $('#payment-link');
     let filterResults = {};
     let filterLimit = 20;
 
@@ -143,6 +144,7 @@ App.Pages.Services = (function () {
                 attendants_number: $attendantsNumber.val(),
                 is_private: Number($isPrivate.prop('checked')),
                 id_service_categories: $serviceCategoryId.val() || undefined,
+                payment_link: $paymentLink.val()
             };
 
             if ($id.val() !== '') {
@@ -299,6 +301,7 @@ App.Pages.Services = (function () {
         $attendantsNumber.val(service.attendants_number);
         $isPrivate.prop('checked', service.is_private);
         App.Components.ColorSelection.setColor($color, service.color);
+        $paymentLink.val( service.payment_link);
 
         const serviceCategoryId = service.id_service_categories !== null ? service.id_service_categories : '';
         $serviceCategoryId.val(serviceCategoryId);
diff --git a/assets/js/utils/calendar_default_view.js b/assets/js/utils/calendar_default_view.js
index a02cc73757..c228f54008 100755
--- a/assets/js/utils/calendar_default_view.js
+++ b/assets/js/utils/calendar_default_view.js
@@ -135,6 +135,9 @@ App.Utils.CalendarDefaultView = (function () {
                 $appointmentsModal.find('#appointment-id').val(appointment.id);
                 $appointmentsModal.find('#select-service').val(appointment.id_services).trigger('change');
                 $appointmentsModal.find('#select-provider').val(appointment.id_users_provider);
+                $appointmentsModal.find('#appointment-is-paid').prop('checked', appointment.is_paid);
+                $appointmentsModal.find('#go_to_payment').prop('data-payment-intent', appointment.payment_intent);
+                $appointmentsModal.find('#go_to_payment').prop('disabled', !appointment.payment_intent)
 
                 // Set the start and end datetime of the appointment.
                 startMoment = moment(appointment.start_datetime);
@@ -712,6 +715,18 @@ App.Utils.CalendarDefaultView = (function () {
                     }),
                     $('<br/>'),
 
+                    vars('stripe_payment_feature') && info.event.extendedProps.data.service.payment_link
+                     ? $('<strong/>', {
+                            'text': lang('is_paid')
+                        })
+                     : undefined,
+                    vars('stripe_payment_feature') && info.event.extendedProps.data.service.payment_link
+                     ? App.Utils.CalendarEventPopover.getIsPaidIcon(info.event)
+                     : undefined,
+                    vars('stripe_payment_feature') && info.event.extendedProps.data.service.payment_link
+                     ? $('<br/>')
+                     : undefined,
+
                     $('<hr/>'),
 
                     $('<div/>', {
@@ -957,6 +972,10 @@ App.Utils.CalendarDefaultView = (function () {
 
             appointment.is_unavailability = 0;
 
+            appointment.is_paid = Number(appointment.is_paid)
+
+            appointment.is_unavailability = Number(appointment.is_unavailability);
+
             info.event.extendedProps.data.start_datetime = appointment.start_datetime;
             info.event.extendedProps.data.end_datetime = appointment.end_datetime;
 
@@ -1223,6 +1242,7 @@ App.Utils.CalendarDefaultView = (function () {
                         end: moment(appointment.end_datetime).toDate(),
                         allDay: false,
                         color: appointment.color,
+                        borderColor: appointment.is_paid ? undefined : 'red',
                         data: appointment, // Store appointment data for later use.
                     };
 
@@ -1588,6 +1608,7 @@ App.Utils.CalendarDefaultView = (function () {
             $appointmentsModal.find('#appointment-id').val(appointment.id);
             $appointmentsModal.find('#select-service').val(appointment.id_services).trigger('change');
             $appointmentsModal.find('#select-provider').val(appointment.id_users_provider);
+            $appointmentsModal.find('#appointment-is-paid').prop('checked', appointment.is_paid);
 
             // Set the start and end datetime of the appointment.
             const startDatetimeMoment = moment(appointment.start_datetime);
diff --git a/assets/js/utils/calendar_event_popover.js b/assets/js/utils/calendar_event_popover.js
index bd9dcffe44..65f2a4f59d 100644
--- a/assets/js/utils/calendar_event_popover.js
+++ b/assets/js/utils/calendar_event_popover.js
@@ -120,9 +120,34 @@ App.Utils.CalendarEventPopover = (function () {
         }).html();
     }
 
+    /**
+     * Get the paid icon for the popup widget.
+     *
+     * @param {Event} event
+     */
+    function getIsPaidIcon(event) {
+        let payStatusIcon;
+        if(event.extendedProps && event.extendedProps.data){
+            const paid = event.extendedProps.data.is_paid
+            payStatusIcon = $('<span/>', {
+                'class': paid ? 'fas fa-check text-success' : 'fas fa-times text-danger'
+            })
+        } else {
+            payStatusIcon = $('<span/>', {
+                'class': 'fas fa-triangle-exclamation text-danger'
+            })
+        }
+        return $('<div/>', {
+            'html': [
+                payStatusIcon
+            ]
+        }).html();
+    }
+
     return {
         renderPhoneIcon,
         renderMapIcon,
         renderMailIcon,
+        getIsPaidIcon
     };
 })();
diff --git a/assets/js/utils/calendar_table_view.js b/assets/js/utils/calendar_table_view.js
index f2ab0bcfa4..b426632a71 100755
--- a/assets/js/utils/calendar_table_view.js
+++ b/assets/js/utils/calendar_table_view.js
@@ -209,6 +209,9 @@ App.Utils.CalendarTableView = (function () {
                 $appointmentsModal.find('#appointment-id').val(appointment.id);
                 $appointmentsModal.find('#select-service').val(appointment.id_services).trigger('change');
                 $appointmentsModal.find('#select-provider').val(appointment.id_users_provider);
+                $appointmentsModal.find('#appointment-is-paid').prop('checked', appointment.is_paid);
+                $appointmentsModal.find('#go_to_payment').prop('data-payment-intent', appointment.payment_intent);
+                $appointmentsModal.find('#go_to_payment').prop('disabled', !appointment.payment_intent)
 
                 // Set the start and end datetime of the appointment.
                 startMoment = moment(appointment.start_datetime);
@@ -898,6 +901,7 @@ App.Utils.CalendarTableView = (function () {
                 end: moment(appointment.end_datetime).toDate(),
                 allDay: false,
                 color: appointment.color,
+                borderColor: appointment.is_paid ? undefined : 'red',
                 data: appointment, // Store appointment data for later use.
             });
         }
@@ -1416,6 +1420,18 @@ App.Utils.CalendarTableView = (function () {
                     }),
                     $('<br/>'),
 
+                    vars('stripe_payment_feature') && info.event.extendedProps.data.service.payment_link
+                        ? $('<strong/>', {
+                            'text': lang('is_paid')
+                        })
+                        : undefined,
+                    vars('stripe_payment_feature') && info.event.extendedProps.data.service.payment_link
+                        ? App.Utils.CalendarEventPopover.getIsPaidIcon(info.event)
+                        : undefined,
+                    vars('stripe_payment_feature') && info.event.extendedProps.data.service.payment_link
+                        ? $('<br/>')
+                        : undefined,
+
                     $('<hr/>'),
 
                     $('<div/>', {
diff --git a/composer.json b/composer.json
index 33d2075fc9..da8fb97a67 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,8 @@
         "jsvrcek/ics": "^0.8.4",
         "monolog/monolog": "^2.8.0",
         "google/apiclient": "^2.12.6",
-        "guzzlehttp/guzzle": "^7.5.0"
+        "guzzlehttp/guzzle": "^7.5.0",
+        "stripe/stripe-php": "^13.0"
     },
     "require-dev": {
         "roave/security-advisories": "dev-master",
diff --git a/composer.lock b/composer.lock
index 3715a6cd05..03a62b4e75 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "dc8ef071db7a352f4086e1aeec196244",
+    "content-hash": "8cba0805c13229b91f9a5438cc31fe91",
     "packages": [
         {
             "name": "firebase/php-jwt",
@@ -1306,6 +1306,65 @@
             },
             "time": "2019-03-08T08:55:37+00:00"
         },
+        {
+            "name": "stripe/stripe-php",
+            "version": "v13.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/stripe/stripe-php.git",
+                "reference": "a3d5c1677ef8bdba10800e7dc3825f56f573e039"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/stripe/stripe-php/zipball/a3d5c1677ef8bdba10800e7dc3825f56f573e039",
+                "reference": "a3d5c1677ef8bdba10800e7dc3825f56f573e039",
+                "shasum": ""
+            },
+            "require": {
+                "ext-curl": "*",
+                "ext-json": "*",
+                "ext-mbstring": "*",
+                "php": ">=5.6.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "3.5.0",
+                "phpstan/phpstan": "^1.2",
+                "phpunit/phpunit": "^5.7 || ^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Stripe\\": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Stripe and contributors",
+                    "homepage": "https://github.com/stripe/stripe-php/contributors"
+                }
+            ],
+            "description": "Stripe PHP Library",
+            "homepage": "https://stripe.com/",
+            "keywords": [
+                "api",
+                "payment processing",
+                "stripe"
+            ],
+            "support": {
+                "issues": "https://github.com/stripe/stripe-php/issues",
+                "source": "https://github.com/stripe/stripe-php/tree/v13.0.0"
+            },
+            "time": "2023-10-16T20:28:45+00:00"
+        },
         {
             "name": "symfony/deprecation-contracts",
             "version": "v3.0.2",
@@ -3794,5 +3853,5 @@
         "ext-fileinfo": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }
diff --git a/config-sample.php b/config-sample.php
index e272375513..a6b384214a 100644
--- a/config-sample.php
+++ b/config-sample.php
@@ -50,4 +50,12 @@ class Config {
     const GOOGLE_SYNC_FEATURE   = FALSE; // Enter TRUE or FALSE
     const GOOGLE_CLIENT_ID      = '';
     const GOOGLE_CLIENT_SECRET  = '';
+
+    // ------------------------------------------------------------------------
+    // STRIPE PAYMENT INTEGRATION
+    // ------------------------------------------------------------------------
+
+    const STRIPE_PAYMENT_FEATURE = FALSE; // Enter TRUE or FALSE
+    const STRIPE_API_KEY   = '';
+
 }
diff --git a/docs/stripe-payment-links.md b/docs/stripe-payment-links.md
new file mode 100644
index 0000000000..2d79995aad
--- /dev/null
+++ b/docs/stripe-payment-links.md
@@ -0,0 +1,60 @@
+# Stripe payment links
+
+This page will guide you through the configuration and usage of Stripe Payment Links for your Easy!Appointments installation.
+In order to follow these steps, you will need first to create a Stripe account.
+The Stripe account creation and Payment link are not 
+part of this guide, please refer to Stripe documentation to know more about it.
+
+## Configuration
+
+Search for the STRIPE PAYMENT INTEGRATION section in `config.php` file and set your stripe API key to constant `STRIPE_API_KEY`
+
+```php
+
+// ------------------------------------------------------------------------
+// STRIPE PAYMENT INTEGRATION
+// ------------------------------------------------------------------------
+
+const STRIPE_PAYMENT_FEATURE = TRUE; // Enter TRUE to enable Stripe feature
+const STRIPE_API_KEY   = '<YOUR-STRIPE-API-KEY-HERE>';
+
+```
+
+## Usage
+
+This guide does not provide information on how to create an account on Stripe or how to create a Stripe Payment link.  
+Please refer to Stripe documentation to get more information about it.
+
+### Add a payment link to a service
+
+When editing a service, there is a new field for specifying the payment link. Fill in this field using the payment link created in the Stripe application.
+
+By default, the generated payment link will send the appointment hash in 'client_reference_id'
+url parameter and customer email in 'prefilled_email' url parameter to Stripe.
+For example, the url 'https://buy.stripe.com/test_eVa3do41l4Ye6KkcMN' will end in 
+
+    https://buy.stripe.com/test_eVa3do41l4Ye6KkcMN?prefilled_email={$customer_email}&client_reference_id={$appointment_hash}
+
+Please refer to [Stripe Payment Links Url parameters](https://stripe.com/docs/payments/payment-links#url-parameters) for more information
+
+### View payment state in calendar view.
+
+It is possible to see the current payment status in the calendar view popup. The icon with a red cross indicates that the payment has not been made, the green check icon indicates that the payment has been made.
+
+When editing the event, you can use the switch to change the payment status of the event. By changing the status and clicking on save, an email will be sent to the user with the URL to process the payment in case the switch is disabled or a payment completed confirmation message if the switch is enabled.
+
+### Email information
+
+#### Services without a payment link
+
+Services without a payment link will not show any payment information.
+
+#### Services with a payment link
+
+Services with a payment link can be in two different states: paid or unpaid.
+
+For unpaid ones, the email will contain a section with the link to process the payment.
+
+For paid services, the email will contain a text indicating the payment is correctly processed.
+
+