Accept payments from your end users by adding the Checkouts model to your platform. SumUp supports standard and single payment 3DS checkout flows.
The Checkout model allows creating, listing, retrieving, processing and deactivating checkouts. A payment is completed by creating a checkout and then processing the checkout.
📄️ Get available payment methods
Get payment methods available for the given merchant to use with a checkout.
📄️ Create a checkout
Creates a new payment checkout resource. The unique `checkout_reference` created by this request, is used for further manipulation of the checkout. For 3DS checkouts, add the `redirect_url` parameter to your request body schema. Follow by processing a checkout to charge the provided payment instrument.
📄️ List checkouts
Lists created checkout resources according to the applied `checkout_reference`.
📄️ Retrieve a checkout
Retrieves an identified checkout resource. Use this request after processing a checkout to confirm its status and inform the end user respectively.
📄️ Process a checkout
Processing a checkout will attempt to charge the provided payment instrument for the amount of the specified checkout resource initiated in the `Create a checkout` endpoint. Follow this request with `Retrieve a checkout` to confirm its status.
📄️ Deactivate a checkout
Deactivates an identified checkout resource. If the checkout has already been processed it can not be deactivated.