Fintech

& Banking

Whether you’re building a digital bank, or optimizing payments, our team helps you deliver technology that accelerates growth – without compliance headaches.

Describe your project

Built, launched, and scaled 20+ fintech solutions worldwide

Build faster with 

fintech-native teams

We bring engineering experts to your team

Explain your project

Proven track record from 20+ fintech projects from payment gateways to digital banks

Production-ready boilerplates to shorten development time

Engineers with fintech fluency available in 2-4 weeks

Partner perks from AWS, Adyen and more...

Expertise

Complete payment ecosystem architecture and implementation​


→ Full SEPA/SWIFT processing flows – custom-made or integrating 3rd parties

→ Split payment implementation – multi-party transaction handling for marketplaces and platforms

→ Payment gateway integration – direct connectivity with top PSPs and acquirers

→ Card issuing & processing – complete card lifecycle management with fraud monitoring

→ Currency exchange systems – multi-currency support

→ Acquiring workflows automation – merchant onboarding and transaction processing

ABOUT TSH

"The Software House is great at merging their team with ours and co-delivering"

As said by Ruben Vosmeer, xpate’s CTO, who’s been working with us for 3+ years. Connect with the software experts he rates as ★ 5 collaborators.

Explain your project

Built on trusted technology

We work with the most widely used APIs, SDKs, and cloud platforms

Explain your project

Form3

Real-time payments infrastructure used by leading banks like Lloyds. Enables instant, API-first connectivity to SEPA, SWIFT, and UK/US payment rails – built for high-volume fintech operations.

Inventi

Modular core banking system powering account management, payments, and compliance. Built for scalability and fast go-to-market in regulated fintech environments.

Swan

Embedded finance platform for integrating IBANs, SEPA transfers, and KYC into your app. Ideal for neobanks and BaaS-powered fintech products.

CurrencyCloud

A Visa company offering global payment rails with automated FX, compliance, and transparent fees. Perfect for fintechs scaling international money movement.

Banking Circle

BaaS platform with API access to SEPA, SWIFT, and FX – plus built-in AML/KYC layers. Designed for regulated cross-border fintechs.

Incore

Swiss-grade infrastructure for tokenized and fiat asset management. Enables fintechs to embed digital asset flows in a compliant, modular way.

Clients

about us

They rate our work ★ 4.8/5.
Most stay over 3 years

"Cooperation with the project team was extremely well organized. Currently, we are working with TSH on the final version of the app, and we are jointly planning the technical roadmap."

5.0

Wojciech Kowalski

Product Owner at Carrofina

The Software House’s engineering team integrated well with our internal staff and is competent, hardworking, attentive, independent, and excellent at making architectural decisions

5.0

Daniel Killenberger

CTO at Obligate

“The flexibility that The Software House gave us was a big plus in terms of scaling up. We were able to do more frontend work one month and more backend the next. They have all the capacity to grow with us.”

5.0

Pieter Beens

COO at Hipex

→ CTO’s upskilling 

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frontend teams

Frontend development guide for fintech CTOs.
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FAQ

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Get in touch

with our expert

Adam Polak

CTO at The Software House