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Our support center can answer all of your questions, from how to set up an account, to troubleshooting. If you ever need any additional help, we're just a message away.

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Support Center

General FAQs

View our responses to our most commonly asked questions.

Developer APIs

With Redde APIs, you can add payments to your app, or integrate payments with nearly any aspect of your Redde account.

PCI Compliance

Learn more about how to become PCI compliant.

Glossary of Payment Terms

Learn payment industry terms to better understand your service.

Credit Card Brand Logos

Use these logos on your website or in-store.

Integrate Into Popular Programs

Let's take a look at how you can integrate Redde into some of the most popular programs!

Integrating Authorize.net

Learn more about how to properly integrate Authorize.net into your current solution.

Basic How To Guide: Authorize.net

Explore basic functions within Authorize.net and how to maneuver through them.

Basic How To Guide: NMI

Explore basic functions within NMI and how to maneuver through them.

Basic How To Guide: SwipeSimple

Explore basic functions within SwipeSimple and how to maneuver through them.

Mobile In-App Transactions

Looking to integrate Redde into your current mobile application? Learn more.