XTRM Payments API (XAPI)
White-labeled embedded payments
We have created the XTRM API (XAPI) so that you can seamlessly integrate global payments into your system with a white-label solution. This overview provides an understanding of the different types of calls available with XAPI. Additionally, you can explore the calls and responses you'll need to use while integrating XAPI into your site, mobile app, or platform. If you have any questions, please get in touch with us by emailing apisupport@xtrm.com.
You can access the API quickstart guide here and the API test console here. For developers, the sandbox website is available at sandbox.xtrm.com.
To learn more, please call 1.866.367.9289 Option 2, sales@xtrm.com, or click HERE and fill out our contact form.