diff --git a/Makefile b/Makefile
index f70200a..cf3856c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,14 @@
 .DEFAULT_GOAL := help
 
+CONFIG_PATH ?= ./local/config.yaml
+
+PLANS_ENDPOINT ?= `yq .subscriptions.plans_endpoint $(CONFIG_PATH)`
+USERS_ENDPOINT ?= `yq .subscriptions.users_endpoint $(CONFIG_PATH)`
+SUBSCRIPTIONS_ENDPOINT ?= `yq .payments.subscriptions_endpoint $(CONFIG_PATH)`
+PAYMENTS_ENDPOINT ?= `yq .server.endpoint.http $(CONFIG_PATH)`
+
+CMD_K6_RUN ?= K6_WEB_DASHBOARD=true k6 run -e PLANS_ENDPOINT=$(PLANS_ENDPOINT) -e USERS_ENDPOINT=$(USERS_ENDPOINT) -e SUBSCRIPTIONS_ENDPOINT=$(SUBSCRIPTIONS_ENDPOINT) -e PAYMENTS_ENDPOINT=$(PAYMENTS_ENDPOINT) ./tests/k6/k6s.js
+
 .PHONY: help
 help:
 	@echo Para construir o projeto, execute:
@@ -42,6 +51,12 @@ build-subscriptions:
 build-plans:
 	@goreleaser build -f=.goreleaser.yaml --snapshot --clean --single-target --id plans
 
+.PHONY: test-load
+test-load:
+	@echo Run K6 to test services
+	@echo "$(CMD_K6_RUN)"
+	$(CMD_K6_RUN)
+
 .PHONY: install-tools
 install-tools:
 	@go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
diff --git a/tests/k6/k6s.js b/tests/k6/k6s.js
new file mode 100644
index 0000000..f704dc7
--- /dev/null
+++ b/tests/k6/k6s.js
@@ -0,0 +1,42 @@
+// Testes básicos acessando rotas dos serviços
+// VU = virtual user
+import { testAddUsers} from "./svc-users.js";
+import { testAddPlans} from "./svc-plans.js";
+import { testAddSubscriptions} from "./svc-subscriptions.js";
+import { testMakePayments} from "./svc-payments.js";
+
+// https://grafana.com/docs/k6/latest/using-k6/k6-options/reference/
+export const options = {
+    // Key configurations for spike in this section
+    // stages: [
+    //   // A list of VU { target: ..., duration: ... } objects that specify the target number of VUs to ramp up or down to for a specific period.
+    //   { duration: '2m', target: 20 },
+    //   { duration: '1m', target: 1 },
+    //   { duration: '2m', target: 20 },
+    // ],
+    // noConnectionReuse: true,
+    insecureSkipTLSVerify: true,
+    userAgent: 'k6-otel/1.0',
+  
+    httpDebug: '',
+  
+    summaryTimeUnit: 's',
+
+    iterations: 200,
+    duration: '1m',
+};
+
+// Global variables should be initialized.
+
+export default function() {
+
+    testAddUsers(20);
+
+    testAddPlans(20);
+
+    testAddSubscriptions(20);
+
+    testMakePayments(10);
+}
+
+
diff --git a/tests/k6/svc-payments.js b/tests/k6/svc-payments.js
new file mode 100644
index 0000000..3f62f12
--- /dev/null
+++ b/tests/k6/svc-payments.js
@@ -0,0 +1,84 @@
+import http from "k6/http";
+import { group, check } from "k6";
+import { uuidv4 } from 'https://jslib.k6.io/k6-utils/1.6.0/index.js';
+import { listSubscriptions } from "./svc-subscriptions.js";
+
+const SVC_PATH = "/payments";
+const BASE_URL = `${__ENV.PAYMENTS_ENDPOINT}`;
+
+const getURL = () => {
+  return fixEndpoint(BASE_URL, SVC_PATH);
+}
+
+function fixEndpoint(endpoint, suffixPath) {
+  if (!endpoint.startsWith("http")) {
+    if (endpoint.startsWith(":")) {
+      return `http://localhost${endpoint}${!endpoint.endsWith(suffixPath) ? suffixPath : ""}`; 
+    } else {
+      return `http://localhost:8080/${endpoint}${!endpoint.endsWith(suffixPath) ? suffixPath : ""}`;
+    }
+  }
+  return endpoint;
+}
+
+const listPayments = () => {
+  const res = http.get(getURL(), { headers: { "Content-Type": "application/json", "Accept": "application/json" } });
+  return res;
+};
+
+const paymentStatus = () => Math.random() < 0.5 ? "SUCCESS" : "FAILED";
+
+const generatePayment = (subscriptionId, amount) => ({
+  id: uuidv4(),
+  subscription_id: subscriptionId,
+  amount,
+  status: paymentStatus(),
+});
+
+const makePayment = (subscriptionId, amount) => {
+  const payload = JSON.stringify(generatePayment(subscriptionId, amount));
+  const res = http.post(getURL(), payload, { headers: { "Content-Type": "application/json" } });
+  return res;
+};
+
+export function testListPayments() {
+  group("list payments", () => {
+    const res = listPayments();
+    check(res, { "Successful listing": (r) => r.status === 200 });
+  });
+}
+
+export function testMakePayments(qty) {
+  group("make payments", () => {
+    for (let i = 0; i < qty; i++) {
+      const response = listSubscriptions();
+      if (response.status !== 200) {
+        console.error("Failed to list subscriptions:", response.error_code);
+        continue;
+      }
+
+      try {
+        const subscriptions = response.json();
+        const randomSubscription = subscriptions[Math.floor(Math.random() * subscriptions.length)];
+        const subscriptionId = randomSubscription.id;
+
+        const amount = Math.floor(Math.random() * 10);
+
+        const paymentResponse = makePayment(subscriptionId, amount);
+
+        check(paymentResponse, {  // Corrected status code check (201)
+          "Payment created": (r) => r.status === 201,
+        });
+
+        if (paymentResponse.status !== 201) {
+          console.error("Failed to make a payment:", paymentResponse.error_code); // Include error for failed payment creation
+        }
+
+      } catch (error) {
+        console.error("Error processing subscriptions:", error);
+      }
+    }
+  });
+}
+
+
diff --git a/tests/k6/svc-plans.js b/tests/k6/svc-plans.js
new file mode 100644
index 0000000..91aaea7
--- /dev/null
+++ b/tests/k6/svc-plans.js
@@ -0,0 +1,56 @@
+import http from "k6/http";
+import { group, check } from "k6";
+import { uuidv4 } from 'https://jslib.k6.io/k6-utils/1.6.0/index.js';
+
+const BASE_URL = `${__ENV.PLANS_ENDPOINT}`;
+
+const getURL = () => BASE_URL;
+
+export const listPlans = () => {
+  const req = http.get(getURL(), {headers: {"Content-Type": "application/json", "Accept": "application/json"}});
+  return req;
+}
+
+export function testListPlans() {
+  group("list plans", () => {
+    let req = listPlans();
+    check(req, { "Successful listing.": (r) => r.status === 200 });
+  });
+}
+
+export const generatePlan = () => {
+  const randomU = Math.floor(Math.random() * 101);
+
+  const letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+  const randomLetters = letters[Math.floor(Math.random() * 26)] + letters[Math.floor(Math.random() * 26)];
+
+  const obj = {
+    id: uuidv4(),
+    name: randomLetters + randomU,
+    price: randomU * randomU ,
+    description: "Plan"
+  };
+
+  return obj
+};
+
+function addPlan() {
+  const req = http.post(getURL(), JSON.stringify(generatePlan()), {headers: {"Content-Type": "application/json", "Accept": "application/json"}});
+  return req;
+}
+
+export function testAddPlan() {
+  group("add plan", () => {
+    let req = addPlan();
+    check(req, { "Plan created.": (r) => r.status === 200 });// bug: service should return 201
+  });
+}
+
+export function testAddPlans(qty){
+  group("add " + qty + " plans", () => {
+    for (let index = 0; index < qty; index++) {
+      let req = addPlan();
+      check(req, { "Plan created.": (r) => r.status === 200 }); // bug: service return should 201
+    }
+  });
+}
\ No newline at end of file
diff --git a/tests/k6/svc-subscriptions.js b/tests/k6/svc-subscriptions.js
new file mode 100644
index 0000000..6730496
--- /dev/null
+++ b/tests/k6/svc-subscriptions.js
@@ -0,0 +1,83 @@
+import http from "k6/http";
+import { group, check } from "k6";
+import { uuidv4 } from 'https://jslib.k6.io/k6-utils/1.6.0/index.js';
+import { listUsers } from "./svc-users.js";
+import { listPlans } from "./svc-plans.js";
+
+const BASE_URL = `${__ENV.SUBSCRIPTIONS_ENDPOINT}`;
+
+const getURL = () => BASE_URL;
+
+export const listSubscriptions = () => {
+  const req = http.get(getURL(), {headers: {"Content-Type": "application/json", "Accept": "application/json"}});
+  return req;
+}
+
+export function testListSubscriptions() {
+  group("list subscriptions", () => {
+    let req = listSubscriptions();
+    check(req, { "Successful listing.": (r) => r.status === 200 });
+  });
+}
+
+const generateSubscription = (userId, planId) => {
+  const obj = {
+    id: uuidv4(),
+    user_id: userId,
+    plan_id: planId
+  };
+  return obj
+};
+
+const addSubscription = (userId, planId) => {
+  const req = http.post(getURL(), JSON.stringify(generateSubscription(userId, planId)), {headers: {"Content-Type": "application/json", "Accept": "application/json"}});
+  return req;
+}
+
+export function testAddSubscription(userId, planId) {
+  group("add Subscription", (userId, planId) => {
+    let req = addSubscription(userId, planId);
+    check(req, { "Successful listing.": (r) => r.status === 201 });
+  });
+}
+
+export function testAddSubscriptions(qty){
+  group("add " + qty + " subscriptions", () => {
+    for (let i = 0; i < qty; i++) {
+        
+      const usersResponse = listUsers()
+      if (usersResponse.status !== 200) {
+        console.error("Failed to list users:", usersResponse.error_code);
+        continue;
+      }
+
+      try {
+        const users = usersResponse.json();
+        const randomUser = users[Math.floor(Math.random() * users.length)];
+        const userId = randomUser.id;
+
+        const plansResponse = listPlans()
+        if (plansResponse.status !== 200) {
+          console.error("Failed to list plans:", plansResponse.error_code);
+          continue;
+        }
+        const plans = plansResponse.json();
+        const randomPlan = plans[Math.floor(Math.random() * plans.length)];
+        const planId = randomPlan.id;
+      
+        const response = addSubscription(userId, planId);
+        check(response, {
+          "Subscription created.": (r) => r.status === 200, // bug: service return should 201
+        });
+
+        if (response.status !== 200) {
+          console.error("Failed to add a subscription:", response.error_code);
+        }
+
+      } catch (error) {
+        console.error("Error processing subscriptions:", error);
+      }
+    }
+  });
+}
+
diff --git a/tests/k6/svc-users.js b/tests/k6/svc-users.js
new file mode 100644
index 0000000..8fcbf71
--- /dev/null
+++ b/tests/k6/svc-users.js
@@ -0,0 +1,51 @@
+import http from "k6/http";
+import { group, check } from "k6";
+// import { faker } from "https://esm.sh/@faker-js/faker@v8.4.1"
+import { uuidv4 } from 'https://jslib.k6.io/k6-utils/1.6.0/index.js';
+
+const BASE_URL = `${__ENV.USERS_ENDPOINT}`;
+
+const getURL = () => BASE_URL;
+
+export const listUsers = () => {
+  const req = http.get(getURL(), {headers: {"Content-Type": "application/json", "Accept": "application/json"}});
+  return req;
+}
+
+const generateUser = () => {
+  const obj = {
+    id: uuidv4(),
+    name: "teste" + uuidv4(), //faker.person.firstName(),
+    email: "teste" + uuidv4() + "@test.com" //faker.internet.email()
+  };
+  return obj
+};
+
+const addUser = () => {
+  const req = http.post(getURL(), JSON.stringify(generateUser()), {headers: {"Content-Type": "application/json", "Accept": "application/json"}});
+  return req;
+}
+
+export function testListUsers() {
+  group("list users", () => {
+    const req = listUsers();
+    check(req, { "Successful listing.": (r) => r.status === 200 });
+  });
+}
+
+export function testAddUser() {
+  group("add user", () => {
+    let req = addUser();
+    check(req, { "User created.": (r) => r.status === 200 }); // bug: service return should 201
+  });
+}
+
+export function testAddUsers(qty){
+  group("add " + qty + " users", () => {
+    for (let index = 0; index < qty; index++) {
+      let req = addUser();
+      check(req, { "User created.": (r) => r.status === 200 }); // bug: service return should 201
+    }
+  });
+};
+