Having problems with struct payment method

[ryantorsparks]

Thanks for posting this code firstly! I'm just having one small problem with the payment method for the final booking step, I keep getting

'{"status": 400, "code": null, "message": "Invalid data received.", "data": {"struct_payment_method": "invalid"}}'

my struct_payment_method looks like this:

{"id": 1234567}

was wondering if anyone has any ideas on what I might be doing wrong there? thanks

[Alkaar]

Double check your credit card is not expired? Someone mentioned having this issue at some point.