10 November 2025
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BIN Sponsorship and Card Issuing: Unlocking Payment Card Innovation

To The Point
(5 min read)

BIN sponsorship is a strategic collaboration model in the payment card industry, enabling innovation and market entry for new players, whilst ensuring compliance and risk management. As the fintech landscape continues to evolve, anyone looking to leverage BIN sponsorship models for growth and innovation needs to make sure they understand the intricacies.  The Addleshaw Goddard Payments Team is well placed to advise on these arrangements.

In the context of card issuing, Banking Identification Numbers (BINs) are used by card schemes (like Visa or Mastercard) to identify the bank or financial institution (being a Principal Member of the card scheme) that has issued the card, and the type of card (credit, debit, prepaid etc). The BIN underpins card issuance and transaction processing.

This information is then used to match payment transactions to the right card issuer to ensure payments can be successfully routed and processed through interchange [1], and the right fees / assessments charged based on the card and transaction type.

BIN Sponsorship (sometimes called "BIN rental") enables non-members of card schemes to offer payment cards under the relevant card scheme's brand by "renting" a Principal Members BIN to process transactions through interchange.

BIN sponsors may operate their own card programmes but may also sponsor others as a way of achieving volume benefits and economies of scale in relation to their Principal Member relationship with the card schemes. 

Card schemes like transaction volumes and are prepared to incentivise issuers to maximise their transaction volumes by sub-letting their right to issue cards to third parties who are not members of the card scheme using BIN Sponsorship. For fintechs and other financial institutions who do not want to go through the process of obtaining card scheme membership this is a quick and efficient way of getting their credit or debit card into the hands (physical and digital wallets!) of their customers. 

BIN sponsorship has evolved over the last two decades and is now a popular and efficient way to promote bespoke or sector specific payment offerings by companies who would not have otherwise been able to issue a card to their customers without becoming both authorised and a member of a recognised card scheme, including taking on the compliance and regulatory burden that comes with that.

Why consider BIN Sponsorship?
Key players and roles
Navigating regulatory compliance
Considerations and challenges
Why not just co-brand / third party brand?

How we can help

BIN sponsorship arrangements need careful structuring and negotiation to balance the commercial objectives of the card programme, regulatory compliance and the operational reality.

Addleshaw Goddard’s Payments Team has specialised expertise with BIN sponsorship arrangements and has advised across prepaid, debit and credit programmes.

Footnotes

To the Point 


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