Welcome to Cardlink Developer Portal

Connect your e-shop in just 3 easy steps

Explore, subscribe to and be creative with Cardlink APIs

Cardlink APIs

Why choose us

DEVELOPERS

COMPANIES

Software Developers

We make sure your customers’ payment information is transported safely and securely

Deliver value with high quality APIs

Up to date API documentation, clear guidelines for test app registration, sample code and much more

Developer friendly experience

Sign-up, get access and start working in just a few minutes, through an automated process and without the need of intermediates

Great test environmets

Safely test in our sandbox, get error notifications, API uptime, analytics and much more

Companies

Create new business opportunities with the safeguarded Cardlink’s e-Commerce platform and integrate features that help your business grow

Time saving

Money saving

Transparency on implementation

API

Explore our integration models

Our payment gateway platform accepts payments supporting major cards schemes and provides different types of integration methods to better serve clients specific needs.

Direct XML 2.1/4.1

The Direct API Integration enables merchants to process credit card and check transactions in real time directly through ecommerce solutions.

Redirect

In the redirection integration model the payer is redirected automatically through HTTP Post to the Bank’s payment page where he enters his card data (card pan, expiry date etc.) to complete an online payment.

View all API products

step by step

In just 3 easy steps

Choose an API

Use the sandbox to experiment, then code and test against the provided test data.

API Products

Get approved

With just a click, Cardlink is informed that you are ready to go Live!