In the BUSY BNS application you can get the real time notifications for billing process. To configure it you need to follow these steps:
Step 1: Go to Administration menu then click on Configuration.
Step 2: Select Features / Options and click on General. Here, you will see an option called Enable Event Notification set Y to enable it and click on Configuration.
Step 3: Next, you need to mention the Mobile No. which registered on the BUSY BNS application and select the Event i.e, Add / Modify / Delete Voucher etc then select the voucher type and user.
Step 4: After configure save change and you will receive the notification if the condition fullfill.