It’s difficult to tell without seeing the actual steps, and even the details of each of those steps.
Zapier does have built in “test” buttons which will run the zap on a select number of triggers; it’s certainly worth giving that a go, or even reaching out to Zapier support who could see more of that end of things.
If you do run into any problems however, please let us know and we’ll certainly try to help
I just wanted to let you know that our Stripe feed is now available for Beta testing. It’s probably not wise at this stage to enable this feature for all your clients, however if you’d like to provide me with the account numbers for maybe 2-3 you’d like activating we can definitely set that up for you.
Please drop me a private message with the details.