Basic app to test upi payment and the response the payment apps return back.

1.Airtel Money

2.BHIM

3.Google Pay

4. Paytm
   
   

5. PhonePe
   
   

6.TruCaller

Note : for the app to result correct data from PhonePe app use following uri method

Uri uri = Uri.parse("upi://pay").buildUpon()
                .appendQueryParameter("pa", payeeAddress)
                .appendQueryParameter("pn", payeeName)
                .appendQueryParameter("tn", transactionNote)
                .appendQueryParameter("am", amount)
                .appendQueryParameter("cu", "INR")
                .appendQueryParameter("tr", "261433")
                .build();

original repo : https://github.com/ShahMalavS/UPI-DeepLinked