Quickstart ========== This quickstart walks a third-party integrator through making a first payment and receiving a webhook. 1) Get your API key ------------------- Piaxis will issue you an API key for server-to-server calls. 2) Create a payment ------------------- Use the **Payment Processing API** documentation for request/response examples: * :doc:`external_api/payments` Next Steps ---------- * Configure webhooks: :doc:`external_api/webhooks` * Review authentication: :doc:`external_api/authentication`