Transactions

Transactions are reusable payment templates inside CryptMeUp. A transaction defines what a payer can pay and how checkout should behave.

Choose the transaction type based on how much control you need over amount and payment metadata. Basic Payment and Permanent QR are fast to launch, while Commerce Checkout is best for webshop integrations.

• Basic Payment: one-time amount and one-time checkout use case.
• Permanent QR: reusable payment page with fixed amount settings.
• Commerce Checkout: signed request flow for dynamic order data.