Hello! I have been reading over the great guide for Stripe integration. Great stuff. Thank you for doing those posts. What I want to do though, is use the custom button CHECKOUT method, which is shown here: https://stripe.com/docs/checkout#api along with the "saving customer details for later", method. Which is shown here: https://stripe.com/docs/tutorials/charges#saving-credit-card-details-for-later Can these two things be combined with your methods at all? I am having no luck at all with this.