Embedded finance programs
break before they launch.
Always at the same layer.
Vendor-first payment programs lock in economics, compliance obligations, and operating constraints before leadership realizes those decisions became structural. ExpandUp designs the architecture before any of that gets decided for you.
We help platforms design payment and embedded finance programs that produce measurable revenue, margin, retention, and valuation outcomes — before vendor defaults lock in the wrong economics.
First conversation: 30-minute architecture diagnostic. No cost. No commitment.
Where are you in your journey?
What organizations hire ExpandUp to change
Nobody hires ExpandUp for embedded finance architecture. They hire us to change their economics — more revenue per customer, recovered transaction margin, stronger retention, and a more valuable company.
Three situations. One architecture discipline.
Embedded finance is a three-layer system
"Distribution and infrastructure already exist. What's usually missing is the architecture that connects them."
The situation most companies are in when they call us
"We want to add payments to our product and don't know where to start."
Before the first vendor call, the program model, compliance exposure, and economics need to be defined. Most programs skip this step and spend 12 months unwinding the consequences.
"We're building a payments feature and have already talked to a BaaS provider."
You've had the demo. The economics haven't been modeled. The program model hasn't been defined. Infrastructure was selected before the program model existed.
"We launched on BaaS and the unit economics aren't working."
The interchange sharing structure, fee model, and bank terms were inherited from vendor defaults. The program needs to be restructured.
"The program launched but nobody can actually use it."
The rails work. The bank relationship exists. But vendor data management, payment orchestration, reconciliation logic, and onboarding infrastructure are absent. The program doesn't function in real business workflows. This is the last-mile gap — and it's closeable.
"We're a BaaS provider or processor with a client who needs their program designed before we can onboard them."
Your client doesn't have a defined program model, bank structure, or compliance framework. ExpandUp designs the architecture layer so both sides are ready to move forward — and the program works from day one.
"We're a sponsor bank with a fintech that needs architecture support to become bankable."
The fintech has a good product idea but hasn't defined the program structure your compliance team needs to see. ExpandUp prepares the program model, compliance framework, and commercial term requirements before the bank relationship begins.
Two sequences. One works.
The program model, bank terms, and fee structure are going to get defined either way. The only question is whether architecture defines them — or vendor defaults do.
From first conversation to launch — and beyond.
Whether you're building for the first time, restructuring what isn't working, or preparing a client for launch — the engagement follows the same four-stage sequence.
30 minutes · No cost · No commitment
The five architecture failure patterns
Architecture that generates revenue,
not just architecture that works.
Most embedded finance architecture advice optimizes for technical correctness and compliance. That is necessary but insufficient. ExpandUp designs payment programs for the economics — modeling the interchange capture, float revenue, fee structure, and program model alternatives that determine whether the payment flow is a cost center or a revenue line.
See how we design payments revenue →Find your situation
Start with the right architecture.
Every embedded finance program starts with an architecture decision. We help you make the right one — before the infrastructure locks you in.