Merchants

Secure & fast integrated payments

Whether you accept payments in-person, online or via a mobile app, Cardknox provides you with one streamlined solution for the best in secure payments. Cardknox’s solution is designed with both customer and merchant in mind, and is the best solution for businesses and nonprofits alike. Enhance the customer experience, boost efficiency, and cut costs with a flexible and advanced secure payment solution.

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Seamless integration. Hassle-free.

Start processing fast, efficient payments that are fully integrated with your software.

Upgrade to smarter payments

The most technologically advanced payment solution.

Experience payments that are smarter, faster, more secure and designed to seamlessly work with your software. Plus, get one-on-support to help you with any questions you have along the way.

Universe of Features

Our features are developed with a deep understanding of both retailer and customer preferences.

Fast & Secure EMV

When you choose Cardknox integrated with your software, you will be able to securely process EMV chip-cards that utilizes quick chip technology, resulting in the fastest transaction time.

White-glove support

Cardknox is A+ rated with the BBB and is available on-demand to ensure your experience is always as smooth as possible. Benefit from specialized teams offering customer service and integration guidance to support your every need.

Tokenization & security

Advanced tokenization allows you to securely charge recurring payments. Plus, our available card updater keeps stored card data up to date, even if the expiration or account number changes. And with cardknox, you are covered with end-to-end level 1 PCI-DSS – no strings attached.

Lower your processing fees

Benefit from the lowest rates optimized by Cardknox. Get a clear savings proposal in advance with the dollar amount of your eligible savings.

More equipment choices

Choose from the largest selection of EMV-ready terminals from Verifone, PAX, and Ingenico, all certified to work out of the box with Cardknox.

Fast next-day funding

We can route transactions based on each processing platform’s cutoff time, ensuring next-day funding on all credit card types, including American Express.

Ready to get started?

Get your no-obligation saving proposal