diff --git a/services/auth.service.js b/services/auth.service.js
index 97deb43..dde32a8 100644
--- a/services/auth.service.js
+++ b/services/auth.service.js
@@ -25,7 +25,10 @@ class AuthService {
       user_password: hashedPassword,
       role_id: null,
       is_sa: 0,
-      is_active: 1
+      is_active: 1,
+      is_approve: 0,
+      approved_by: null,
+      approved_at: null
     });
 
     const newUser = {
@@ -58,6 +61,10 @@ class AuthService {
       throw new ErrorHandler(403, 'User is inactive');
     }
 
+    if (!user.is_approve) {
+      throw new ErrorHandler(403, 'Your account has not been approved by admin yet.');
+    }
+
     const payload = {
       user_id: user.user_id,
       user_fullname: user.user_fullname,