How do I enable SMS alerts?

To enable SMS alerts, 

1. Tap Account at the bottom of your app home screen.
2. Tap Payment Settings. 
3. Tap Payment Alerts. 
4. Under Notification Alerts, enable the Transaction SMS option.

You will immediately start receiving an SMS for every transaction made using your PhonePe QR code.

Note: Please update your PhonePe Business app to the latest version to view the SMS charges.