Verify card without charging the card holder

[r1ckydisido]

Dear All,

I want to do verification of customer credit card to ensure that card still valid to do further transactions. I've tried to using Advanced Integration Method(AIM) and put 0.00 in x_amount parameter but the result always " There is one or more missing or invalid required fields. ".

Can I do it also for Mastercard?

Is there something missing? Please kindly help for the solution.

Thanks a lot.

Best regards,

Ricky Simanjuntak

[RaynorC1emen7]

Check your merchant account settings, form fields, a field(s) might be set as required.

[r1ckydisido]

I'm using the sandbox to testing this issue, not the live environtment. Do you have any sugestion for this issue?

[RaynorC1emen7]

For sandbox account the login is

https://sandbox.authorize.net/