Steps to set up payment gateways.
1. Go to the Setup Module.
3. Click on 'Banking'.
4. Click on the 'Add' Icon.
5. Enter the business region and gateway provider, then click on 'Next'.
6. Enter the title and description for gateway settings.
7. Enter the production gateway details Merchant ID, Public Key, Private Key, etc.
Note: You should have this information from your payment provider Fiserv.
8. Click on Enable Web Payment.
Note: This enables you to take payments easily from your customers directly on the web. The payment directly uses your payment gateway to process transactions.
9. Click on 'Next'
10. Enter the card details for testing your gateway settings.
11. Click on 'Save and Test'.
