Thank you for meeting with us today to do some end to end testing before going live in production.
We were able to confirm that the error code "CREDIT_CARD_NOT_FOUND’ means that no credit card was set up, the confusion was that a different account was being used for the jobs you were creating through the API and this account has no card details added.
Hello, I have the same error although I did all the correct setup and check double time if the api credencial where the correct ones.
I still receive the same error CREDIT_CARD_NOT_FOUND. I have 2 credit cards (from stripe testing cards number) setup on the sandbox account, and this is working fine when i want to create the job from the platform but not from my php application.
In addition to the comments in that linked post, feel free to provide the exact test card details so that we can confirm their validity. Perhaps you could also try some different test details in case of a different result: Testing | Stripe Documentation