About Confirm Receipt
Just setup the value of Service Charge and Tax then enter the amount which you think is before Service Charge/Tax. Then when button Compute is clicked. App will show the amount after Service Charge/Tax and if this is the same as in your receipt then its confirmed that you paid with GST and Service charge.
Download and install
Confirm Receipt version 1.3 on your
Android device!
Downloaded 50+ times, content rating: Not rated
Android package:
appinventor.ai_alimelsg.ConfirmReceipt, download Confirm Receipt.apk