Payment
PromptPay and bank transfer with manual confirmation
The current storefront checkout uses a real payment-follow-up flow: customers submit shipping details, pay outside the form, upload a transfer slip, and wait for review.
How payment works
After checkout creates the order, the payment step shows the amount due together with PromptPay and bank-transfer instructions.
Customers then upload a transfer slip so the payment can be validated against the expected order amount.
What happens after upload
Submitted transfers move into a review step before an order is marked as paid, which matches the current admin review flow used in the app.
This storefront does not present itself as an instant card-payment experience; payment completion depends on transfer confirmation and approval.