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      Enriched, real-time transaction records from partner merchants

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      Full stream of cleaned and standardized transaction records in real time

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      Reimburse money directly back to a linked card

      Offers API

      Create, manage and track card-linked offers

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    Nov 20, 2019

    What is card-linking?

    What is card-linking, and how can it drive value for your business? Our infographic lays it out.

    To find out more about how card-linking works and if it’s the right fit for your business, check out our cheat sheet.

    Get the cheat sheet

    Niamh Cassidy
    Head of Content

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    © Fidel Ltd 2023. Fidel API uses a proprietary tokenization system and does not store any card numbers.
    All API requests use TLSv1.2 with end-to-end encryption. Fidel API receives transaction authorization messages
    typically within seconds of a successful authorization event.

    © Fidel Ltd 2023. Fidel API uses a proprietary tokenization system and does not store any card numbers. All API requests use TLSv1.2 with end-to-end encryption. Fidel API receives transaction authorization messages typically within seconds of a successful authorization event.

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