CVD always returning null


I have created a web application that generates a token using the Hosted Tokenization iframe, it takes the card number, expiration date and CVD. This information is then sent to the (php) server in order to create a permanent token. The permanent token is then used to check for the validity of the CVD:

I am using the "res_purchase_cc" transaction type and the amount is taken from this page to simulate CVD responses. The problem is that, no matter what value I use, I get the right response but getCvdResultCode() always return null.

Am I doing something wrong?


  • Hello,

    Are you using the amounts as base amounts (without taxes) or are you sending these values to the simulator where the total amount is exactly as shown in the tables in the support document.

    Thank you.