SET has an open API, allowing us to integrate with any third-party system, sending data both in and out of your SET account. A link to our API documentation can be found below. If you have any questions regarding our API, or would like to begin work on integrating your systems with SET through the API, please contact support@setforbusiness.co.uk.
SET For Business API Documentation: https://documenter.getpostman.com/view/3380145/7Lkf3gN
We also support integrations with SET through webhooks. Webhooks allow for data to be sent in or out of the system through a URL, and is much more simple than a fully dedicated API integration. Please contact us for more information on webhooks, and how they could work for your business.