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    FLEX PAY OVERVIEW (formerly Uplift)
    • 18 Aug 2025
    • 1 Minute to read
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    FLEX PAY OVERVIEW (formerly Uplift)

    • Updated on 18 Aug 2025
    • 1 Minute to read
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    Article summary

    Welcome!

    Welcome to Flex Pay's developer documentation! 🎉

    “Uplift” is now Flex Pay by Upgrade!

    While we work on launching our brand new enhanced developer portal, you’ll still find everything you need here to implement Flex Pay on your site. You may see the brand name “Uplift” throughout our documentation while we finalize the new portal - but rest assured your installation will reflect Flex Pay.

    Our comprehensive, step by step guides ensure that you can easily integrate Flex Pay's offerings into your platform (web or mobile) and leave the heavy lifting to our robust library. Customize your integration with additional tools ranging from data-driven analytics, promotional financing, and prequalify to improve your user experience!

    What is Flex Pay?

    • Flex Pay enables our partner’s customers to easily purchase what matters to them the most.
    • Customers can shop directly from our partner’s websites and choose Flex Pay during the payment process to split the total cost over bite-sized fixed monthly installments.

    How does Flex Pay work?

    • Powered by a quick application and an instant decision, customers are allowed to customize their payment plan that works best for their particular budget.
    • Flex Pay’s powerful library allows seamless integration into our partner’s website allowing your customers to use "buy now, pay later" payment options.
    • The integration provides all the tools necessary to educate and inform your customers about Flex Pay’s offerings.

    Customized for minimal disruption to the customer journey, our product allows our partners to focus on their customers and do what they do best while increasing conversion.

    Why Flex Pay?

    Flex Pay’s SDK offers a robust set of end-to-end solutions to meet every partner’s specific integration needs.

    • highly flexible design
    • easy to integrate solution
    • optimizes performance
    • secure application process
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