This guide will help you down the most common use case for charging a card via Payments API.
As new merchants are enrolled for PaySimple card acceptance, you will need to collect and store merchant ids.
If you miss a webhook subscription, or need to collect keys for existing merchants, call get or list merchant endpoints.
Include the PMT Library on your page and initialize using the
merchant_key identifier collected in step #1. PMT will collect card data, submit it to PaySimple, and return a one time token (nonce).
On your server, create a request to the Sale endpoint. Set the
PaySimple-Merchant-Id header to the id you collected in step #1. Set the
payment_method_token value to the nonce token returned in step #2. If you wish to store the card in the vault for future use, set
If you do not want to make a sale immediately, but instead need to store the card for a future sale, call the Vault from Nonce endpoint.
Updated over 4 years ago