Finance software companies win bank and payroll partnerships by offering measurable distribution or a complementary capability, integrating through dependable APIs, and presenting mature compliance and risk documentation from the outset. Bain identifies distribution, complementary technology, and access to new customers as the central reasons banks and fintechs partner (December 2023). Speed matters: reducing procurement friction by preparing partnership requirements up front is a competitive advantage.
What do banks look for when selecting a fintech partner?
Banks select partners through formal due diligence and ongoing oversight. Federal banking agencies' 2023 third-party-risk guidance emphasizes due diligence before onboarding, contractual controls, ongoing monitoring, and termination rights (October 2024). Finance software companies therefore improve their odds by presenting mature compliance, security, audit, incident-response, and vendor-risk documentation from the outset.
A February 2024 FDIC consent-order pattern required stronger anti-money-laundering programs, compliance-management systems, third-party oversight, staffing, monitoring, independent testing, governance, and consumer-risk assessment for banks working with fintechs (April 2024). A vendor that supplies evidence and operational support for these controls is more bankable.
Regulatory scrutiny extends to deposit products. On July 25, 2024, the FDIC, Federal Reserve, and OCC issued a joint statement on risks in arrangements where third parties deliver bank deposit products and services to end users (May 2025). Finance software companies seeking these partnerships must make customer ownership, data flows, funds movement, disclosures, and compliance responsibilities explicit.
How should fintech companies structure the technical integration?
API-based integration is a core bank-partnership mechanism. Banking-as-a-service arrangements expose core banking functions through APIs, allowing software companies to embed deposits, payments, or other financial services inside their own workflows (May 2025). A credible integration layer and clearly defined data responsibilities are central to winning bank partners.
Bain recommends that fintechs prepare partnership requirements up front so they can demonstrate reliability and speed, while banks need procurement processes proportionate to the partnership's risk and scope (December 2023). In practice, this favors vendors with ready-made security questionnaires, legal terms, implementation plans, service-level commitments, and risk documentation.
What value proposition wins payroll platform partnerships?
Payroll platforms partner when a finance product embeds directly into payroll workflows and solves an adjacent problem. On May 22, 2025, IRIS Software Group and Payro Finance announced a referral partnership giving businesses using IRIS payroll access to short-term lending intended to help cover payroll during temporary cash-flow problems. The example shows a clear partner value proposition: use payroll data and distribution to solve a time-sensitive financial need.
On September 10, 2025, Paychex announced that its Paychex Flex platform would offer Bill Pay, Powered by BILL, integrating payroll, HR, and accounts payable for small and midsize businesses. This illustrates a practical route to partnership: make the product native to an existing payroll platform rather than requiring customers to adopt a separate workflow.
Strong payroll connectivity is itself a partnership asset. Check's 2025 growth as an embedded-payroll infrastructure provider was associated with customer growth and deeper strategic partnerships across payroll and small-business systems (May 2025). This supports a platform strategy in which reliable payroll-data connectivity enables many downstream finance partnerships.
How can we identify which partners are actively looking?
We track buying signals across fintech and B2B financial infrastructure. Between September 14 and October 14, 2026, our catalyst monitor logged 1,052 buying signals: 709 X posts, 222 TVL surges, 66 go-to-market job posts, 28 headcount swings, 13 fundraises and 13 new DeFi listings (our data, October 2026). Of the 92 that scored as a strong fit, 48 were go-to-market hires. GTM hires clustered in vertical SaaS (12), corporate spend (11) and B2B product tools (9).
Go-to-market hiring is a leading indicator. When a payroll platform or fintech hires a Head of Partnerships, Head of Business Development, or VP Sales, they are preparing to expand distribution. Monitoring these hires gives you a narrow window to reach the decision maker before the calendar fills.
What documentation should you prepare before outreach?
Prepare a partnership packet that satisfies bank due diligence and accelerates procurement. Include these items:
| Document | Purpose |
|---|---|
| SOC 2 Type II report | Demonstrates operational security controls |
| Security questionnaire responses | Pre-answers standard vendor-risk questions |
| AML/KYC program summary | Shows compliance-management maturity |
| API documentation and SLA | Defines integration scope and reliability |
| Customer data-flow diagram | Maps data responsibilities and custody |
| Incident-response plan | Proves you can contain and disclose problems |
| Sample partnership agreement | Reduces legal negotiation time |
| Implementation timeline | Sets realistic expectations for go-live |
| References from existing partners | Provides third-party validation |
Ready documentation signals that you understand regulated partnerships and respect the partner's time. Banks and payroll platforms run many vendor conversations in parallel. The vendor who can answer due-diligence questions in one call instead of three moves faster.
Outbound to partnership decision makers
Partnership deals close when you reach the right person at the right time. We run outbound campaigns starting at $5,000 per month plus a fee per meeting held with a Director-level or higher attendee at your target partner's ICP. A meeting counts when it holds, runs 15 minutes or longer, and includes the decision maker you need.
We verify contact data rigorously. In October 2026, we re-verified 520 B2B contacts that a verifier had marked deliverable about 10 weeks earlier. Result: 349 valid (67 percent), 53 catch-all (10 percent), 118 invalid (23 percent) (our data, October 2026). We verify lists within one week of sending to keep bounce rates below 1 percent.
Partnership readiness checklist
Before you begin outreach to banks or payroll platforms, confirm:
- SOC 2 Type II report is current and available
- AML/KYC program documentation is written and reviewed
- API integration is documented with clear data-custody boundaries
- Security questionnaire is pre-answered for common vendor-risk questions
- Sample partnership agreement is drafted and legal-reviewed
- Implementation plan includes timeline, milestones, and resource needs
- At least one reference from a regulated partner or enterprise customer
- Decision-maker list is built, verified within the past week, and segmented by partnership priority
The Diagnostic is $2,500 and credits in full toward any advisory tier.