Mastercard Launches New Program for BIN Sponsor Accreditation

Card issuance has become one of the most direct ways for FinTechs to embed themselves into daily commerce.

Whether the product is a digital wallet, a payroll card or a specialized spending account, cards remain the practical on-ramp to consumer adoption. Yet most FinTechs do not hold banking licenses, which leaves them dependent on Bank Identification Number (BIN) sponsors to issue cards and connect to global payment networks.

That dependence has turned BIN sponsorship into a critical route to market. It has also exposed uneven quality across the ecosystem.

“BIN Sponsorship has been a hugely successful model in the U.K.,” Darren Deal, senior vice president for FinTech, government and digital partnerships at Mastercard, told PYMNTS. “You only have to look at the likes of Revolut, Monzo and Starling to see what’s possible, and this is about raising standards across the entire industry even further.”

Mastercard’s response is BIN Sponsor Plus, a new accreditation program unveiled last month, designed to formalize expectations around training, due diligence and operational rigor.

The initiative provides FinTechs with a clearer signal on which sponsors meet enhanced standards, while giving accredited partners access to dedicated Mastercard support.

From Deal’s perspective, timing matters. Technology has lowered the barrier for founders to build payment products, but choosing the right partner has grown more complicated.

“Technology is making it easier than ever for FinTechs and businesses which are looking to get into payments to turn a big idea into reality, but it can be difficult for them to identify the right partner when going to market,” he said.

By offering a curated framework, Mastercard is aiming to help founders “capitalize on the momentum in the U.K. and quickly go from ideation to execution,” Deal said.

Why BINs Sit at the Center

Bank Identification Numbers determine how transactions route, identify the issuing institution and enable secure movement of funds. Because FinTechs generally lack direct access to BINs, licensed sponsors act as the bridge. Under Mastercard’s scheme rules, those sponsors hold the principal issuing license and remain the network’s direct customers.

That structure also defines responsibility when something goes wrong.

“Purely from a Mastercard scheme perspective, the responsibility to remain compliant with local regulation, as well as with our own compliance and fraud rules, sits with our regulated BIN Sponsors who hold the principal Mastercard license,” Deal told PYMNTS. Sponsors also manage settlement and operational obligations tied to issuance. FinTechs, in turn, must work closely with those sponsors to meet their own requirements.

The arrangement places a premium on sponsor capability, which is precisely where Mastercard sees room for improvement.

Under BIN Sponsor Plus, participants voluntarily commit to standards that exceed industry baselines. “It means participants which are voluntarily adhering to enhanced standards of training requirements and due diligence above and beyond industry norms,” Deal said. In exchange, they receive tailored support from Mastercard teams, but accreditation is not permanent. “They also have to maintain those elevated standards to remain in the program,” Deal added.

Oversight does not stop after onboarding. Deal emphasized that training and due diligence requirements persist throughout the year, with the risk of removal if sponsors fall short.

Clearing Friction Without Closing Doors

Any accreditation model raises questions about access, pricing and negotiating leverage for early-stage companies. Deal said Mastercard is not trying to narrow the field.

“Ultimately, the same partnership choices which are available for FinTechs today will continue to be available to them,” he said. The program is meant to provide “clarity and reassurance, not limiting choice,” while signaling which partners meet higher operational expectations, according to Deal.

That distinction matters for founders navigating early commercial negotiations. The goal is not to dictate outcomes but to reduce uncertainty in a process that has often been opaque.

BIN Sponsor Plus also reflects Mastercard’s decision to begin in the U.K., a market Deal described as maintaining strong innovation momentum and ranking as the world’s second largest for FinTech funding. For Mastercard, the concentration of startups, capital and experienced sponsors made it a practical proving ground before considering expansion.

Measuring Whether the Model Works

Deal was explicit about how Mastercard plans to judge success. In the near term, he pointed to operational metrics such as reduced time to market and fewer customer complaints. Longer term, Mastercard expects commercial durability from the FinTechs launching through accredited partners, alongside a growing roster of qualified sponsors.

“In the short term, we’ll know the program is successful if we’re seeing improved operational efficiencies and results for participants,” he said, adding that an expanding pool of accredited partners over time would signal broader adoption.

BIN Sponsor Plus also sits alongside Mastercard Engage, Start Path and Product Express, but Deal said the immediate priority is execution in the U.K. before extending the framework elsewhere.

For Deal, the initiative reflects a pragmatic recalibration rather than a philosophical shift. BIN sponsorship will remain the gateway for most FinTech issuers. The difference now is a clearer structure around who carries responsibility, how standards are enforced and what outcomes matter.

“We’re focused on making this a success in the U.K. before considering expansion,” he said. “This is about elevating industry standards and providing clarity for aspirational businesses.”