Below are guideline(s) to entries Taxable Amount in Payment voucher :

Step 1: Go to System >> Administrator menu >> General Setup

Step 2: in Taxation Setup >> tick “With Allow Paid Tax in Advance” >> click “Save”

Step 3: go to Payment Voucher >> General Ledger

   a. Enter GST Amount

   b. Enter Taxable amount.  (This amount will appear in column 5a in GST-03 Detail only.. wont effect to other account

   c. Choose Tax Code