Testing my square account in sandbox mode

I have followed instructions via other forums on this subject with no luck. I reached out to Sqaure support and they said I need to talk to the jotform support team.

I can't seem to find the name

 & area code to be used with the 4111 1111 1111 1111 test card.

Any advice or assistance would be great!

You did not mention which of your form it was you were testing, so I can only assumed that it was your Final Payment & Passenger Information form.

I checked the form, however Square payment was not set to Sandbox mode at this time. The form was connected to Live mode.

The test credit card you mentioned will only work on sandbox mode.

But you can still test in live mode by setting the additional setting option Test Mode to YES.

I hope this help. Let us know if you need further assistance.