1. Click on Settings on Menu Bar>Click Point of Sale
2. Click  Enable Invoice Round Off>Enable Invoice Edit Option for Staff >Enable Taxes>
3. Click Add New Tax>Type Tax Name and Tax Percentage>Click Save
4. Select Service Tax For All Services or All Products>Select Include Tax or Exclude Tax
5. For Additional Payment Mode>Click Add New Payment
6. Add Payment Type Popup Page>Enter Payment Option>Choose Branch> Save
7. New Payment Mode Added