What is an AVS Test?
An AVS test, or Address Verification System test, is a critical step in securing online transactions. It verifies the billing address provided by a customer against the information on file with the issuing bank.
Why Conduct an AVS Test?
Conducting an AVS test helps prevent fraudulent transactions by ensuring that the customer's billing address matches the address on file with their bank. This adds an extra layer of security to online payments.
How to Perform an AVS Test
To conduct an AVS test, you'll need to integrate it with your payment gateway. Here's a step-by-step guide:
- Choose a payment gateway that supports AVS testing.
- Configure the payment gateway to perform AVS checks.
- Collect the customer's billing address during the transaction process.
- Send the address to the payment gateway for verification.
- Review the AVS response to decide whether to authorize the transaction.
AVS Response Codes
The AVS response will provide a code indicating the level of match between the customer's billing address and the bank's records. Common codes include:
- Code M: Full match on both street address and ZIP code.
- Code N: No match on either street address or ZIP code.
- Code X: Match on ZIP code only, but no street address information is available.
Benefits of Using AVS Testing
Using AVS testing offers several benefits:
- Reduces fraud risks by verifying customer billing addresses.
- Improves customer trust by ensuring secure transactions.
- Helps comply with payment card industry (PCI) security standards.