Get Started

Welcome to Paymentology’s Sprint Developer Portal, where you will find everything you need to start integrating with our platform. Use our APIs to start issuing physical and virtual cards quickly and easily with just a few lines of code.

Our APIs

We offer three simple and distinct APIs:

Companion API

Use this API if you would like to store your customers' card balances on your platform

Card API

Use this API if you want us to store your customers' card balances for you

QR Payments API

Use this API to enable contactless QR Payments

The Card and Companion API each offer a unique customer journey, so you will need to clearly understand how the two are different and what they do, to choose the one that is right for you. Our QR Payments API can be used as a standalone API or as a plugin to either the Card or Companion API.

EXPLORE OUR APIs

Testing environments

You’ll get access to our two testing environments:

Test environment

Simulate transactions in a test environment

Live environment

Simulate transactions in a live environment

EXPLORE OUR TESTING ENVIROMENTS

Helpful tools

We have a helpful set of tools to support your integration process:

• XML Generator: allows you to generate a valid XML request (including a checksum string) from your request parameters

• XML Poster: allows you to post XML requests directly to the Paymentology system

• Checksum Generator: allows you to calculate the checksum for a transaction based on a terminal password value and the request data

• API references: we have included API references under each of our three API sections