topic Re: Code 210 - Test credit cards in Integration and Testing

Code 210 - Test credit cards

nvergnes — Tue, 25 Nov 2025 15:16:04 GMT

Hello all,

I am looking for a test credit card (sandbox) to test the 210 error return code (insuffisant fond).
Have you already tested this use case please?

THank you.

Re: Code 210 - Test credit cards

Elio — Sat, 06 Dec 2025 10:47:22 GMT

Use a sandbox test card and an amount that triggers insufficient funds to get a 210 response.

Re: Code 210 - Test credit cards

samAndrew — Mon, 08 Dec 2025 14:30:40 GMT

You’ll usually need to use the test cards provided by your payment gateway’s sandbox, since generic cards don’t always trigger specific error codes. Check if your provider has a test card that forces “insufficient funds” or an override parameter to simulate that response.