Insights · 9 min read
FinTech is not general software: money, regulation, and security change every question you ask. Filter on compliance and shipped products first.
By GGP Editorial
Choosing a development company is always a risk, but FinTech raises the stakes. You are not building a website that shows pages. You are building software that moves money, stores financial data, or sits in the path of a payment. The mistakes are different, the regulators care, and a bad choice does not show up as a slow feature; it shows up as a data breach, a frozen account, or an audit you fail.
I run a software development company, and we have built trading platforms, wallets, payment systems, and financial management tools for clients in Brazil, South Africa, Singapore, and the US. This is what I would look for if I were hiring a team to build a FinTech product, in the order it matters.
A general software company can build you a CRM or an internal tool, and most of the risk is about scope and delivery. FinTech adds two layers that change the selection criteria. The first is regulation: depending on what you build, you may answer to a banking authority, a payments regulator, or card scheme rules. The second is security: you hold data and money that attackers actively want, and the bar for what counts as secure enough is set by auditors, not by you.
That means the questions you ask a FinTech vendor are not the same as the questions you ask a general vendor. You still care about delivery and cost, but you care first about whether the team understands the rules and can prove it. Our article on what to build first in a FinTech product makes the same point: start with the rules, not the UI. The company you hire should think that way without you asking.
The fastest way to shortlist FinTech vendors is to test them on compliance. Ask how they have handled know-your-customer and anti-money-laundering requirements in past projects, what card data standards they have worked with, and how they think about licensing.
A team that has built a regulated product will answer with specifics: which KYC provider they integrated, how they stored identity documents, how they handled the audit trail, what the go-live checklist looked like. A team that has not will answer in generalities about following best practices. That difference is the whole filter.
We have written a full guide to KYC integration for FinTech, and the short version is that KYC is not a checkbox. It is a set of decisions about which identity provider you use, what data you collect, how you store it, and how you handle the edge cases where a customer cannot pass. A vendor who treats it as a small feature is a vendor you should not hire for a regulated product.
Every development company has a portfolio. For FinTech, ignore most of it and look for three specific things: a live product that moves real money, a product that passed a real compliance or security review, and a reference who will actually talk.
A live product matters because FinTech is where the gap between a demo and production is widest. A wallet that works in a demo with fake money is not the same as a wallet that handles real payment rails, failed transactions, chargebacks, and reconciliation. If a company cannot point you to something live, you are paying them to learn those lessons on your project.
Ask for a reference who built something regulated and ask two questions: what broke when you went live, and what did the vendor do about it. The second answer tells you more than any case study.
This is the question founders skip because it feels uncomfortable. It is the most important one. The contract needs to say, in plain terms, who is responsible for what: who writes the risk assessment, who decides on data residency, who responds to an incident, and what happens when a regulator asks for something.
Some vendors deliver code and hand you a product that does not actually meet the requirements, then point at the contract when an audit fails. Others work with you through the compliance process, because they have done it before. You want the second kind, and you find out which kind you have by asking the question directly before you sign. This is the same discipline as choosing any software development company, turned up a notch for a regulated market.
Security in FinTech is not a feature you add at the end. It is the data model, the permissions, the audit trail, and the way the system is deployed. Here are the questions that separate a real FinTech team from a generalist shop.
Encryption: where is data encrypted, at rest and in transit, and who holds the keys? Access control: how are roles and permissions modeled, and can you prove who did what with an audit log? Card data: if you touch card numbers, the scope of the card security standard changes, and the architecture should be built to minimize that scope from day one. Incident response: what happens when something goes wrong, and who is on call?
None of these are exotic. They are the boring, load-bearing parts of a financial product, and a good vendor can walk you through each one in a first call without a script. If you want a sense of what a full payment build involves, our article on payment system development covers the parts people underestimate.
Most FinTech products are mostly integration work. You connect to a KYC provider, a payment processor or bank, an accounting system, and maybe a data provider for market prices or currency rates. The difficulty of the build is not the screens; it is making all of those systems talk to each other and handling the failure cases.
Ask a vendor what payment rails they have integrated, what KYC providers they have worked with, and how they handled reconciliation. A team that has connected to real banks and processors talks about webhooks, idempotency, and ledger design. A team that has not talks about the UI. We have written about online payment gateway integration, and the lesson is always the same: the happy path is easy, the edge cases are the product.
| Red flag | Why it matters |
|---|---|
| No live FinTech product to show | You pay them to learn on your project |
| Vague on compliance responsibility | You inherit the risk after go-live |
| No named engineer with FinTech experience | Seniority is the difference between shipped and abandoned |
| Card data handled without minimizing scope | Every card field expands your audit burden |
| No answer on incident response | You find out what breaks after it breaks |
| Cheapest quote by a wide margin | Compliance and security work does not come free |
None of these is fatal on its own, but two or three together is a pattern. The cheapest quote deserves the most suspicion, because in FinTech the cost has to come from somewhere, and it usually comes out of the compliance and security work you cannot see.
Work through these in a live call, not over email. Who on the team has shipped a regulated product, and can I talk to that reference? Which KYC and payment providers have you integrated? How do you handle card data scope? Who owns the compliance deliverables in the contract? What is the incident response plan, and who responds? How do you handle data residency if my customers are in the EU? What does reconciliation look like after go-live?
The answers should be specific: names, providers, written clauses, a named process. Vague answers are still an answer; they just are not the one you want.
GlobeSoft is a China-based software company with a global delivery model, 40-plus engineers, and more than 300 delivered projects. Our FinTech work covers trading platforms, wallets, payment systems, and financial management tools, and our stack runs on Java, Spring Boot, Spring Cloud, Go, Node, and Python, with MySQL, Redis, and Nginx underneath.
We have shipped a multi-market brokerage trading system handling Hong Kong, US, and A-share markets, along with payment and property financial systems, and we work in English and Portuguese across time zones. Our clients own their source code. If you want a straight read on whether your FinTech idea is an MVP or a full platform, and where the compliance and security risk sits, that conversation costs nothing and is a good benchmark against the other firms you are talking to.
How do I know a FinTech development company is experienced enough?
Ask what regulated products they have shipped that are live today, and whether you can talk to that reference. Experience shows up in specifics: named engineers, live products, compliance clauses in the contract. A firm that hedges on those is telling you something useful.
Should I pick the cheapest FinTech vendor?
Usually not. Compliance and security work is real and it is not free. The cheapest quote normally means that work is being skipped or staffed with juniors, and you find out which after the first audit.
What should be in a FinTech contract?
An NDA, clear ownership of the source code and IP, a clause stating who owns compliance responsibility, a named team, and a written incident response process. These are the parts that matter when a regulator or a breach shows up.
Do I need a company that has done my exact product?
No, but you need one that has done your category. A team that has shipped a wallet understands payment systems better than a team that has only shipped websites, even if your specific wallet is new. The patterns transfer; the generalist habits do not.
Choosing a FinTech development company is mostly about compliance, security, and whether the team has shipped real money movement before. Filter on those three things, ask the uncomfortable questions early, and the rest of the decision gets a lot easier. If you are planning a FinTech product and want a straight read on scope and risk, get in touch.
Tell us what you are building and where you are today. We typically reply within 24 hours.
