Checkout
Check what is due, and when.
Your policy and your level stay attached to one order reference. That reference is the only thing that reaches the payment provider, with your discount code when you arrived with one. The amount is theirs, on their own product.
What the provider asks for
Your name, your email address and your card details, on the provider’s own page, under the provider’s own terms. Those fields are theirs and they stay on their domain.
What this store never sees
All of it. This site has no form, no input and no field anywhere in its output, makes no network request from any page that sells anything, and has no server to receive one. A build check holds each of those three.
One button per line, because one payment link sells one line. Each one opens the provider’s own page carrying your order reference, which is how the lines of one order find each other again on their side. Nothing comes back: there is no server here to receive it, so this store can tell you a line was sent and can never tell you it was paid. The two rails, and why they never meet