diff --git a/app.json b/app.json
index 4c2bf7ca6..4bc6c0d4d 100644
--- a/app.json
+++ b/app.json
@@ -612,6 +612,10 @@
       "description": "Token to access the status API.",
       "required": false
     },
+    "UNIFIED_ECOMMERCE_URL": {
+      "description": "The base URL for Unified Ecommerce.",
+      "required": false
+    },
     "USE_X_FORWARDED_HOST": {
       "description": "Set HOST header to original domain accessed by user",
       "required": false
diff --git a/main/utils_test.py b/main/utils_test.py
index 00d4ac0b1..587278446 100644
--- a/main/utils_test.py
+++ b/main/utils_test.py
@@ -51,6 +51,7 @@ def test_get_js_settings(settings, rf):
         "features": {},
         "posthog_api_token": settings.POSTHOG_PROJECT_API_KEY,
         "posthog_api_host": settings.POSTHOG_API_HOST,
+        "unified_ecommerce_url": settings.UNIFIED_ECOMMERCE_URL,
     }