The easiest way to accept Diem payments

First connects your merchants to the global Diem economy with developer tools designed for any-size business.

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    We believe in revolutionizing payments and it starts with Diem

    Our Platform

    Diem payments simplified, from checkout to payout Diem payments simplified, from checkout to payout

    First makes it easy for PSPs, Acquirers and Payment Gateways to accept Diem payments for their merchants.

    Get access to the
    Diem economy

    Use First’s API to connect your existing systems and merchants to the digital payment ecosystem.


    Grow your payment
    service offerings

    Extend payment options all while optimizing
    checkout conversions.


    Turn your
    merchants global

    Increase merchant revenue by accepting
    global payments from over 35 countries.


    Simple to use,
    easy to integrate

    First’s API Kit syncs all the different moving
    parts, so you don’t have to.

    First ensures you’re always secure and always protected.

    Safely access financial data and mitigate business risk
    with First’s full-suite of fraud detection and prevention tools
    that are designed to protect both you and your customers.