End of call notification is indeed one of the most popular services in Pakistan. Pre-paid subscribers can receive notification informing cost of the call along with remaining balance after each call. Once the service has been successfully subscribed, customers will receive the following confirmation message. You have successfully subscribed to End of Call Notifications. Enjoy the service providing notifications of each call expense and remaining balance via SMS. After this message, customers will start getting SMS notifications after every call. End of Call Notification Service is Recursive, and customers will automatically get re-subscribed to the service after every 24 hours. You will receive a notification SMS after every call informing you of the total call cost and the remaining balance. There will be no charges for the SMS received after each call.