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Everything About Payment Processing

How can I integrate my project if it is custom-made?

For custom-made systems Cardinity provides PHP, Java and Symfony libraries. You can find them together with a clear API documentation on our website in the Developers menu. If you need assistance in integration, we are ready to help you.


Frequently Asked Questions

Useful Resources

Here you can find additional resources that may help you in the process and tell you more about payment processing.

  • In our support system, you will find answers to the most popular as well as some specific questions.
  • In order to start accepting card payments, you need to follow some requirements.
  • Certain business types are not allowed to process card payments. Check them out.
  • Follow our blog to get to know more about Cardinity, e-commerce and online payments.

Have any questions?

If you haven't found answers to your questions here or need any further assistance, don't hesitate to contact us.