Getting Started

The home of all Fiserv Open APIs

Browse our catalogue and integrate with our APIs to enrich your clients' digital experiences.

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Get an account

Our platform solution is fully compliant, global and flexible. Ideal for high volume platforms.

Register
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Create an API key

We’re the only payments platform that fully supports unified commerce — POS, ecommerce, fraud prevention and customer data — for an uninterrupted payment experience.

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Integrate with your product

Accept all global and preferred local payment methods with payment fraud protection on our future-proof platform.

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Request production approval

Before going live, our group of experts will review and approve your production API Key.

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Go Live!

Start using our suite of APIs to accept payments globally.