Infrastructure. Controls. Operations.

Built to be examined.

We write the compliance programs regulated fintechs run on, operate them day to day, and build the payment infrastructure underneath. When a sponsor bank asks for evidence, it already exists.

Led by an attorney who has built compliance programs and the systems underneath them at Citi, Mastercard, UnionPay International, and TikTok.

The whole program, not one piece of it

Programs

Policies, procedures, and risk assessments. BSA/AML program design and build, written to match what the platform actually does.

Controls and infrastructure

KYC/KYB, sanctions screening, transaction monitoring, and an immutable decision record, built into the payment flow rather than beside it.

Operations and fractional leadership

Fractional CCO, BSA Officer, and CTO coverage. Alert review, investigations, filings, board and partner reporting.

Readiness and diligence

Sponsor-bank diligence and US market entry. Also diligence in the other directions: on your vendors and counterparties, on your own customers, and support when an investor or acquirer examines your compliance posture.

Partners

A program arrives differently when the bank already knows who is running the compliance function. We work with sponsor banks, processors, and BIN sponsors regularly, we make introductions where they make sense, and we help you select and implement identity, screening, and monitoring vendors. We are not a referral business and we take no fees from banks, processors, or vendors.

The Reality

Somebody else holds a decision over your business.

A sponsor bank, a processor, a regulator, an acquirer. Eventually each one says the same thing: show me.

Most fintechs cannot show. They can explain, they can send a policy, and they can spend three weeks assembling something by hand. That gap between explaining and showing is where accounts get exited.

The FDIC proposed a custodial recordkeeping rule in October 2024: beneficial-owner records, direct bank access, independent validation, an officer-signed annual certification. It was never finalized. Banks wrote its substance into their partnership agreements anyway. The rule never passed. Your bank adopted it anyway.

We usually get the call when one of these is true.

The question list got longer.

Your bank is asking for things it never asked for before, and you are answering from memory.

Policy says one thing, the product does another.

What is written down and what actually happens diverged somewhere around your third product launch.

Evidence takes weeks to assemble.

Producing the last ninety days of decisions is a project, not a query.

A new counterparty wants your program.

A processor, a bank, or a US partner asked for documentation you have never had to hand over.

Compliance scaled by hiring.

You added people to a problem that needed engineering, and it is still not keeping up.

Someone left.

The person who held the program in their head is gone, and nothing is written down at the level a reviewer needs.

Start with a fixed-scope engagement.

Both finish before your review does. Both end with a document your leadership team can act on.

30 days

Sponsor-Bank Diligence Readiness

For fintechs facing a review, a renewal, a findings letter, or a new banking partner. We map what your counterparty will ask, test whether you can answer it today, and sequence the fixes by what they see first.

See what's included

60 days

US Entry Readiness

For international fintechs and payment companies entering or scaling into the US. We map your flow of funds, identify what US counterparties will require of your model, and scope the program before you build the wrong thing.

See what's included

Three layers, one system

Most firms work in one of these. The reviews that decide your future test all three at once.

01

Build

Onboarding flows, payment logic, integrations, dashboards. The parts of the product where compliance decisions actually get made.

02

Controls

Approval states, monitoring rules, permissions, audit trails. The logic that governs those decisions, embedded in the system rather than described beside it.

03

Operate

Alert review, investigations, filings, reporting, examination support. The daily execution that keeps the record continuous instead of retrospective.

When the three are connected, evidence is a query.

When they are not, it is a project.

We build the systems, not just the policies about them

Bright Sea builds payout infrastructure with compliance inside the transaction layer rather than bolted beside it: onboarding, screening, monitoring, and a decision record produced by the system rather than assembled afterward. We have taken one from architecture through to sponsor-bank alignment and into production. That is how we know what these systems cost to build, and what a reviewer finds when they look inside one.

KYC/KYB verification

At onboarding, with the decision record retained

OFAC sanctions screening

On every payout

Transaction monitoring

With rules governed by compliance, not engineering

Immutable audit trail

Covering every decision and every change

Entity-centric investigations

Linking transactions, devices, and risk scoring to one customer record

Auditor-ready exports

That generate board and examination reporting without manual assembly

See the infrastructure

What this looks like in practice

A payments platform processing billions of dollars a year

Across US and international flows, came to us when its sponsor bank changed what it required. The diligence and contract review processes it had were built for the previous standard and no longer matched what the bank was asking. We rebuilt both. The platform runs them today against the bank's current requirements.

A fintech preparing for its sponsor bank

Engaged us to rebuild its compliance technology and the processes around it, so that what the platform did and what its program said matched. We led the build, embedded as its compliance and technology leadership, and aligned both to the bank's requirements. The platform is entering production.

By the numbers

  • 18 countries across five continents: Canada, United States, Mexico, Cayman Islands, Panama, Brazil, Colombia, United Kingdom, Belgium, Luxembourg, Nigeria, Kenya, Ghana, Tanzania, Uganda, China, Singapore, Vietnam.
  • 15 years across financial services and global technology.
  • Our founder has built compliance programs across six fintech startups, plus compliance and risk functions at Citi and Mastercard.

Sample deliverable

This is what you get. Redacted, but real.

See a sample Evidence Gap Report

We do not publish client names, approval rates, or regulatory outcomes. We do not guarantee bank access, licensing results, or regulatory decisions. What we deliver is that when the questions come, the answers already exist.

Find out what you can actually defend

Both readiness engagements are fixed in scope and fixed in duration. They end with a document, a sequence, and a conversation with your leadership team.

Direct: kevin@brightseaadvisors.com