diff --git a/lib/services/api.dart b/lib/services/api.dart
index 7688558..3222561 100644
--- a/lib/services/api.dart
+++ b/lib/services/api.dart
@@ -132,12 +132,17 @@ class Api {
     // no-op
   }
 
+  // =============================================
+  // ENVIRONMENT SWITCH
+  // =============================================
+  // Set to TRUE for testing (dev.payfrit.com)
+  // Set to FALSE before building for App Store / Play Store
+  static const bool isDev = true;
+
   static String get baseUrl {
-    const v = String.fromEnvironment("PAYFRIT_API_BASE_URL");
-    if (v.isEmpty) {
-      return "https://biz.payfrit.com/api";
-    }
-    return v;
+    return isDev
+        ? "https://dev.payfrit.com/api"
+        : "https://biz.payfrit.com/api";
   }
 
   static Uri _u(String path) {