Welcome to the Cardtokens.io documentation

Explore our guides and examples. Select a category below to view the documentation.

Network Tokenization

Scheme network tokenization with support for Visa VTS and Mastercard MDES.

Account Updater

Cardtokens Account Updater including support for Visa VAU and Mastercard ABU.

FAQ

What is Cardtokens.io?

Cardtokens.io is a service that enables you to tokenize and update your customer’s payment cards. We support both Visa and Mastercard tokenization and card updating.

How do I sign up?

You can sign up for a free test account here.

Can I test Cardtokens.io for free?

Of course, you can try Cardtokens for free in our test environment, and we are ready to assist if you have any questions regarding the implementation or use of our service. We can upgrade your account to the production environment when you feel ready.

Can I get help to the integration?

Yes, we can provide technical support by e-mail, phone, chat, or Slack.

Support

We’re always happy to help with any questions you might have!

Contact form

Use our contact and we'll get back to you as soon as we can.

Drop us an email and we'll get back to you as soon as we can.

Phone

Give us a call. We're available Monday - Friday 9am-4pm CET.

Slack

We'll create a private channel to assist you with the integration.

Cardtokens.io specializes in connecting acquirers, payment service providers (PSPs), and large enterprise merchants seamlessly with major card schemes through a unified API. Our pre-certified solutions include Network Tokenization and Account Updater.

By choosing to integrate with Cardtokens.io, rather than directly with individual card scheme platforms, you can achieve a faster time-to-market as well as substantial reductions in startup costs.