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Table Of Contents

2.5 AVS and CVD checks

If you are planning on using AVS (Address Verification) and/or CVD (Credit Card Validation Digit) checks

it's important to configure your Moneris account correctly.

The AVS and CCV checks are additional; this means that those checks could fail but you could still have a

successful transaction. In the Moneris account you can specify which response you would allow. It's

important to allow all responses in this account and to limit the responses in the Moneris payment module

settings in PSM Web.

If the Moneris account is configured to reject certain AVS/CVD responses those payments are not

automatically voided. The merchant should void them using the Moneris account site. Therefore it's better

to accept all responses on the account site and configure PSMW to reject certain responses. That way PSM

Web will first do an authorization request and if the AVS/CVD fails it will then automatically do a void to

release the funds on the credit card.