1. Click on Settings on Menu Bar and select point of sale under Business settings.

  2. Enable the Tax settings.

  3. Click Add New Tax and enter the Tax name and percentage.

  4. Select Service Tax For All Services or All Products

  5. Select Include tax or exclude tax 

To Add the Payment mode:

       1. Select the Add new payment mode.

       2. Enter the  Payment name and choose branch and save.