A very similar thing happened to me on my first payment processing system. Thankfully it maxed out at 3 tries then sent a final email that the account was suspe

A very similar thing happened to me on my first payment processing system. Thankfully it maxed out at 3 tries then sent a final email that the account was suspended until the payment method was updated. The paypal portion worked as expected... they have better devs than I ever will be, but the Authorize.Net portion would fail out within 3 hours. The bug was simple to fix, the production database's schema failed to update in the deployment. Once we figured that out it was 10 minutes to rerun the deploy script.