Feathery integrates with Stripe to enable you to either collect credit card information (for future charges) or collect a card and charge a payment agains it. Depending upon what you wish to do there are some things you need to do to your form such as add a payment method field or configure a button to add a product for purchase, etc. If you haven’t already read about payments in feathery. please take a look at this: Build a Payment Flow - Feathery Docs.