The Bank Partnership Due Diligence Process Has Changed: Here Is What to Expect
Bank sponsors are conducting materially more rigorous due diligence on prospective fintech partners than they were two years ago. The change is not incremental. Fintechs that went through a bank due diligence process in 2022 or 2023 will find that the current standard is substantially more document-intensive and operationally probing than what they experienced before.
Why Due Diligence Intensified
The OCC's third-party risk management guidance (2023) and the FDIC's consent order enforcement wave created direct accountability for bank boards over every fintech partner relationship. When regulators begin holding bank executives personally accountable for fintech partner failures, bank compliance teams respond by asking harder questions and requiring more documentation before approving new relationships.
The practical result is that a bank partnership process that previously took 60 to 90 days now routinely runs 120 to 180 days for a first-time fintech relationship, with a compliance documentation phase that frequently surfaces gaps the fintech team did not know it had.
The Six Due Diligence Workstreams
1. Corporate and Legal Review
Entity formation documents, ownership structure, cap table, material contracts, litigation history, regulatory history, and key person background checks. For fintechs with institutional investors, limited partnership agreement review. Duration: typically 2 to 3 weeks for clean companies.
2. Compliance Program Review
The most time-consuming workstream and the one that most frequently produces deal-extending gaps. The bank's compliance team will review your BSA/AML program, UDAAP controls, consumer complaint procedures, regulatory change management process, and applicable product-specific compliance frameworks. Reviewers are looking for operational programs, not policy documents that have never been executed.
3. Technology and Security Assessment
SOC 2 Type 2 report or equivalent, penetration testing results, data classification and handling procedures, incident response plan, and business continuity and disaster recovery documentation. Banks operating under OCC or FDIC supervision are required to assess technology risk in every third-party relationship. This assessment is not cursory.
4. Financial Review
Audited financials or reviewed financials for pre-audit-stage companies, burn rate and runway analysis, revenue model review, and unit economics. The bank is assessing whether the fintech is a going concern and whether a program launch is financially sustainable for both parties. Undercapitalized fintechs routinely fail this workstream.
5. Product and Consumer Experience Review
Consumer-facing materials, disclosures, fee structures, onboarding flows, and customer communications reviewed against UDAAP standards and applicable disclosure requirements. Regulators treat product design as a compliance question. Designs that are confusing, that obscure fees, or that create unrealistic consumer expectations will surface here.
6. Third-Party Vendor Risk Assessment
The bank will assess the fintech's own vendor management program, including how the fintech evaluates, monitors, and manages its critical vendors. Fintechs that rely on vendors without vendor risk documentation, contract protections, or contingency plans create concentrated risk that bank compliance teams flag.
What Produces Delays
The documentation gaps that most frequently extend due diligence timelines are not obscure. They are: BSA/AML programs that exist as policies but have not been operationalized, consumer complaint logs that are empty or unorganized, SOC 2 reports that are under preparation rather than available, and financial documentation that does not reflect current company state.
The timing problem: Most fintechs begin assembling due diligence documentation after the bank asks for it. The fintechs that move fastest through due diligence have the documentation ready before the bank asks. That is not a compliance philosophy. It is a competitive advantage measured in months.
Preparing Before the Conversation Starts
The Bank Partner DD Package engagement offered by this practice assembles the full documentation package in four weeks, structured specifically to respond to the six due diligence workstreams described above. Fintechs that complete this work before entering a bank partnership conversation report materially shorter due diligence timelines and fewer deal-extending information requests.
The package is not a template. It is operational documentation built to examiner standard, because that is the standard the bank's compliance team is applying when they review it.