MX™ Merchant

Get Started

Guides

API Reference

Go-Live

Authentication Use Basic Authentication for quick and easy implementation, or you can choose to use oAuth 1.0a to request a token that expires after 24hours for a more secure experience.	Payments Our payment API is highly customizable and can be adapted to fit your checkout needs. Visit our Payment Reference pages to find how our payment APIs work for you.	Terminals Set up and start processing payments with our Terminal API. Our Terminal API is robust and ready to fufill your terminal needs. You can do all your testing in our sandbox enviroment.
Customers Create and manage customers on your merchant account. You can save their address, phone, etc. and make checkout faster with a vaulted card or bank account.	Vaulted Cards Vaulted accounts create a quick and secure form of checkout using tokens to make payments. These can be used one time or in recurring payments.	Reports Our report allow you to track the funds flowing through your business, and provide important information about your merchant account.
Rate Limits Know your limits. Find the rate limits on our API endpoints and payment links here. You can find things such as how many declines you can have in one day before your account gets locked.	API Error Messages Do you continue to receive an error response and are you curious what it means? This is a list of the most common error messages you could recieve from our APIs.	MX Merchant Marketplace Apps Go beyond with MX Merchant's Marketplace Apps. Here you can view all the available apps with have on MX Merchant. You will also get an overview of our apps.