Mexico Fintechs Seek Banking Licenses to Cut Costs, Boost Growth

For more than a decade, Mexico’s digital financial institutions have relied on Electronic Payment Funds Institution (IFPE) licenses and Popular Financial Society (Sofipo) frameworks to reduce regulatory barriers and accelerate customer acquisition. However, these structures impose operational constraints that limit long-term growth and profitability. As a result, fintechs are increasingly pursuing full commercial banking licenses to build more sustainable business models. Authorization as a Multiple Banking Institution lowers funding costs, improves net interest margins, expands higher-value lending, and removes key regulatory restrictions, enabling digital banks to compete more effectively with traditional lenders while scaling operations across Mexico’s financial sector.

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On July 10, 2026, the National Banking and Securities Commission (CNBV), in coordination with Mexico’s central bank (Banxico) and the Ministry of Finance and Public Credit (SHCP), granted Nu México final authorization to begin operating as a commercial bank. According to the company, the regulatory milestone transitions its customer base of 15 million users and more than US$5.9 billion in deposits into the formal banking system.

While President Claudia Sheinbaum highlighted Nu México's announcement of a US$4.2 billion investment program, the company's transition from a Sofipo to a fully licensed bank represents a broader shift in how fintech firms are approaching the Mexican market.

For more than a decade, digital financial entrants in Mexico have relied on Electronic Payment Funds Institution (IFPE) licenses and Popular Financial Society (Sofipo) frameworks to minimize regulatory barriers and accelerate customer acquisition. However, both structures impose operational limitations that restrict long-term scalability.

As a result, digital financial institutions are increasingly pursuing full commercial banking licenses to establish more sustainable business models. Becoming a Multiple Banking Institution removes many of the restrictions imposed on non-bank entities, enabling platforms to lower their cost of capital, improve net interest margins, and expand higher-margin lending operations while competing directly with traditional banks.

Limitations of the IFPE and Sofipo Models

Fintech companies such as Mercado Pago, Albo, and Spin by Oxxo initially entered Mexico through IFPE licenses, allowing them to launch digital wallets and payment applications. However, operating as an IFPE prevents companies from using customer deposits to finance lending activities. As a result, these firms rely heavily on transaction fees, limiting their ability to build sustainable lending businesses.

Other major fintechs, including Nu México, Klar, and Stori, expanded their retail savings and lending operations under the Sofipo framework. While this model provides a faster route into the financial sector, it also imposes balance-sheet constraints through lower deposit insurance coverage.

Under the Sofipo regime, customer deposits are insured by the Prosofipo fund for up to 25,000 investment units (UDIS), equivalent to roughly MX$200,000 (US$11,482). This relatively low protection limits these institutions' ability to attract payroll accounts, corporate deposits, and high-net-worth clients.

By contrast, licensed commercial banks operate under the protection of the Institute for the Protection of Bank Savings (IPAB), which guarantees deposits of up to 400,000 UDIS — more than MX$3.4 million (US$195,206) per customer. The higher level of protection strengthens customer confidence and enables digital banks to compete more effectively with traditional financial institutions.

A larger and more stable deposit base also improves banks' net interest margins by allowing them to fund higher-yield products — including credit cards, personal loans, and commercial lending — with lower-cost retail deposits instead of relying on wholesale funding.

Beyond funding advantages, becoming a commercial bank also eliminates several operational inefficiencies. Non-bank fintechs cannot participate directly in Banxico's Interbank Electronic Payment System (SPEI) and must instead rely on banking-as-a-service (BaaS) providers to process payments and transfers.

Licensed banks gain direct access to Mexico's payment infrastructure, reducing costs and operational complexity while enabling them to offer a broader range of financial products—including remittances, investment services, and insurance—under a single regulated institution. Direct participation in the payment system also reduces third-party risks and strengthens compliance with international banking standards, including Basel III.

A Growing Wave of Banking Licenses

The limitations of the IFPE and Sofipo frameworks have prompted a growing number of fintech companies to pursue full banking licenses, driving a sharp increase in new banking charters across Mexico over the past two years.

Nu México represents one of the clearest examples of this transition. The company reached operational breakeven in 1Q26 and improved its efficiency ratio by 78 percentage points before completing its banking conversion process. According to company data, 54% of its active customers obtained their first formal credit product through Nu, while 60% adopted structured savings products before the bank received its final authorization.

At the same time, international digital banks are entering Mexico by launching fully licensed institutions from the outset. Revolut México concluded its beta phase in January 2026 and plans to launch nationwide commercial banking services under a Multiple Banking Institution license granted in October 2026.

The company supported its expansion with an initial capital injection of $167 million — more than double the minimum regulatory requirement mandated by Mexican law. Nik Storonsky, co-founder and CEO, Revolut, said the Mexican operation would serve as a blueprint for the company's expansion into other high-growth markets as it works toward its goal of reaching 100 million daily active customers.

Meanwhile, Banco Plata, which received its banking license from the CNBV in December 2024, officially launched commercial banking operations during the first quarter of 2026. The digital bank eliminated the costs associated with physical branches while supporting its expansion with a private credit facility of up to US$500 million arranged by Nomura Securities International and a US$405 million Series C funding round that valued the company at US$5 billion.

By mid-2026, Banco Plata had surpassed 3 million active customers, allowing it to expand beyond its flagship Plata Card into interest-bearing savings accounts and services for small businesses. Neri Tollardo, the company's co-founder and CEO, said completing the regulatory process demonstrated Banco Plata's ability to build a modern, technology-driven banking model capable of competing with established financial institutions. He added that obtaining a full banking license is essential for fintech companies seeking to move beyond the limitations of entry-level financial products.