When you’re setup with your Paytm Dashboard and Virtual Terminal, our sales team will work with you to customize identifying fields and checkout fields in Virtual Terminal, including requiring a Portal Code.
Adding the Postal Code allows for address verification (AVS). AVS checks determine whether the postal code information matches the billing address on file with the card issuer.
AVS is commonly supported for cards issued in the United States and Canada.
If you need any assistance, please don't hesitate to reach out to us at 1-888-718-1773 or email us at email@example.com