Payment Infrastructure That Scales Without Surprises

We build and modernize payment platforms for PSPs, banks, and fintechs — from real-time processing and fraud prevention to PSD2 compliance and embedded finance. AI-powered, production-hardened, and designed for regulatory scrutiny.

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End-to-End Payment Technology Services

We design, build, and optimize payment systems that process transactions securely at scale. From real-time payment rails to embedded finance, our solutions help payment companies reduce friction, prevent fraud, and unlock new revenue streams.

Payment Gateway & Orchestration
Payment Gateway & Orchestration
Build payment gateways that route transactions intelligently across multiple acquirers and processors. Our orchestration layer optimizes for authorization rates, costs, and availability in real time.
AI-Powered Fraud Detection
AI-Powered Fraud Detection
Real-time transaction monitoring with adaptive ML models that learn from your transaction patterns. Behavioral analytics and network analysis reduce chargebacks while minimizing false declines that drive away good customers.
Embedded Finance & BaaS
Embedded Finance & BaaS
Enable non-financial platforms to offer payment, lending, and insurance products through your white-label APIs. We build the infrastructure that turns your payment capabilities into a platform other businesses build on.
Open Banking & PSD2/PSD3 Compliance
Open Banking & PSD2/PSD3 Compliance
Implement compliant open banking APIs with strong customer authentication, IBAN verification, and consent management. Built to adapt as PSD3 and the Payment Services Regulation (PSR) evolve.
Real-Time Payment Processing
Real-Time Payment Processing
Engineer instant payment infrastructure for SEPA Instant, Faster Payments, and domestic real-time clearing networks. Horizontally scalable, fault-tolerant systems that deliver funds in seconds.
Reconciliation & Settlement Automation
Reconciliation & Settlement Automation
Automate reconciliation across payment channels, acquirers, and banking partners with AI-powered matching. Reduce manual effort, catch discrepancies faster, and accelerate settlement cycles.
Tokenization & Payment Security
Tokenization & Payment Security
Protect cardholder data with PCI-DSS compliant tokenization across the full transaction lifecycle. Secure vault architecture, point-to-point encryption, and network tokenization for improved authorization rates.
Payment Analytics & Business Intelligence
Payment Analytics & Business Intelligence
Real-time dashboards tracking transaction flows, authorization rates, conversion funnels, and settlement status. Predictive analytics identify revenue optimization opportunities and operational bottlenecks before they impact your business.

Our Track Record in Payment Technology

$443B
Lost to False Declines
15+
Years in Finance
4.9
Clutch Score (90+ Reviews)
Karol Stepięń
Karol Stepięń
CEO, 10Clouds Financial Institutions

Scaling Payments Across Markets?

Whether you are launching a new payment product, modernizing legacy infrastructure, or expanding into new markets, we bring the technical depth and regulatory expertise to deliver.

DISCUSS YOUR PLATFORM

Why Payment Companies Choose Us

Payment Domain Expertise
Payment Domain Expertise

Our engineers understand interchange economics, acquirer routing logic, 3DS flows, and settlement mechanics. We speak your language and build systems that reflect how payments actually work — not how a generic development shop imagines they work.

AI-Native Payment Architecture
AI-Native Payment Architecture

We embed AI into payment infrastructure from the ground up: intelligent transaction routing, real-time fraud scoring, dynamic risk adjustment, and automated reconciliation. Not bolted-on ML — AI that is part of the payment flow.

PCI-DSS & Regulatory Compliance
PCI-DSS & Regulatory Compliance

Security is built into every layer. We follow PCI-DSS standards through design, development, and deployment. Our architectures satisfy PSD2 strong customer authentication, GDPR data handling, and DORA operational resilience requirements.

High-Throughput Architecture
High-Throughput Architecture

We design for millions of daily transactions. Event-driven, horizontally scalable systems with fault tolerance, graceful degradation, and sub-second latency under peak loads. Your payment platform performs reliably when it matters most.

Video Banking Platform Experience
Video Banking Platform Experience

We co-developed Virtual Branch — a video banking platform for financial institutions — in partnership with a major global payment network. This experience means we understand how payment networks, banks, and technology providers collaborate at enterprise scale.

Full-Stack Delivery
Full-Stack Delivery

From payment UX design through backend engineering, infrastructure, and ongoing optimization — one team delivers end to end. No handoffs between strategy consultants and implementation vendors.

We are appreciated by the largest industries

Top AI Company 2025

According to

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Top Generative AI Company 2025

according to

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Among Top 1000 Companies of 2024

According to

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Top 15 Design Team in the World

According to

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How We Build Payment Systems That Scale

PCI-DSS Compliant

From Architecture to Deployment

Security is not a review stage — it is an architectural principle. We apply PCI-DSS controls from system design through deployment, including tokenization, key management, and network segmentation.

Multi-Acquirer

and Multi-Method by Design

Our payment architectures support multiple acquirers, processors, and payment methods from the start. Intelligent routing optimizes for authorization rates, costs, and availability across providers.

Real-Time Monitoring

and Incident Response

Comprehensive observability across your payment stack: transaction dashboards, anomaly detection, latency tracking, and automated alerting. Issues are caught and resolved before they reach your customers.

Regulatory-Ready

Architecture

We build with PSD2 SCA, IBAN verification, GDPR, and DORA requirements as first-class concerns. When PSD3 arrives, your platform adapts through configuration — not a rewrite.

Rapid Delivery

With Proven Components

Pre-built payment modules, tested integration patterns, and established architecture templates accelerate your timeline. Launch new payment features in weeks without compromising quality or security.
Karol Stepięń
Karol Stepięń
CEO, 10Clouds Financial Institutions

Ready to Upgrade Your Payment Infrastructure?

Our payment engineers help you reduce transaction costs, prevent fraud, and build infrastructure that grows with your business across markets and payment methods.

SCHEDULE A TECHNICAL CALL

Payment Projects We Have Delivered

From video banking platforms co-developed with Mastercard to fintech products handling real transactions.

Virtual Branch

Virtual Branch is an online video extension platform dedicated to banks and insurance companies. The product was discovered by 10Clouds in cooperation with Mastercard, Pexip, and top financial industry representatives, their clients, employees, and advisers. Together, we discovered the product through extensive market research and workshops with the end users.

UX Design
FinTech
Video Banking
Video Banking
Virtual Branch  case study image

Omise

Omise is a payment gateway for Thailand, Japan and Singapore. The company developed a new innovative exchange platform based on its OmiseGo protocol. The platform needed a fresh, user-friendly design with a smooth running experience on any device. Here’s where 10Clouds stepped in.

Cryptocurrency
FinTech
FinTech
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Swile

The company approached 10Clouds for support in building their new brand, complete with illustrations and 3D graphics based on their audience personas. The result was a series of visually engaging personas, which have already appeared on Swile’s website and app.

illustration
payment services
payment services
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Moon Mortgage

From a startup to acquisition, Moon Mortgage is an example of a novelty in the web3 industry. 10Clouds helped discover the idea of this cryptocurrency-backed mortgage credit platform, and develop it into a compelling product with branding like no other.

Web3
UX/UI
Python Backend
Smart Contracts
Smart Contracts
Moon Mortgage case study image

Choose the Engagement Model for Your Payment Platform

Payment Team Extension

Add experienced payment engineers, architects, and security specialists to your team. Fill gaps in acquirer integration, fraud detection, compliance, or real-time processing without long hiring cycles.

Managed Payment Module

Outsource a defined payment feature — fraud engine, reconciliation pipeline, open banking integration, or analytics dashboard — to our team. Full lifecycle delivery while you focus on core product development.

End-to-End Payment Platform

From architecture through launch and optimization, we build complete payment platforms designed for PCI compliance, multi-market scale, and regulatory resilience. Ideal for new payment products or full platform modernizations.

Frequently Asked Questions

How do you ensure PCI-DSS compliance during development?

PCI-DSS compliance is embedded in our development process, not treated as a final audit. We apply secure coding practices, tokenize sensitive data from the start, enforce network segmentation in infrastructure, and use PCI-compliant CI/CD pipelines. Our architectures are designed to minimize PCI scope while maintaining full functionality.

Can you integrate with our existing acquirers and payment processors?

Yes. We have experience integrating with major acquirers and processors across Europe and globally. Our payment orchestration layer supports multi-acquirer routing, failover, and dynamic provider selection. We design integrations to be provider-agnostic so you can add or switch processors without platform changes.

How do you handle PSD2 and upcoming PSD3 requirements?

We implement strong customer authentication (SCA), secure communication channels, and consent management as architectural components — not bolt-on features. Our designs anticipate PSD3 changes including IBAN verification mandates and updated fraud liability rules, allowing your platform to adapt through configuration rather than code changes.

What is your approach to real-time payment processing?

We build event-driven, horizontally scalable architectures designed for sub-second processing. This includes SEPA Instant Credit Transfer, Faster Payments, and domestic real-time clearing networks. Our systems use async processing, circuit breakers, and graceful degradation to maintain performance under peak loads.

How does AI improve fraud detection in your payment solutions?

Our AI fraud detection uses behavioral analytics, transaction pattern recognition, and network analysis to score transactions in real time. Models learn continuously from your transaction data, adapting to new fraud patterns while optimizing the balance between security and authorization rates. We track false decline rates alongside fraud rates to ensure you are not losing good customers.

Can you modernize our legacy payment platform without downtime?

Yes. We use the strangler fig pattern to incrementally wrap legacy components with modern APIs and services. This lets you migrate functionality gradually while maintaining continuous operations. New features run on modern infrastructure while legacy systems handle existing flows until they are ready for retirement.

How long does a typical payment platform project take?

A focused module — such as a fraud detection engine, reconciliation pipeline, or open banking API — typically takes 8–14 weeks. A full payment platform build or major modernization ranges from 4–9 months depending on scope, integrations, and regulatory requirements. We always start with a defined scope that delivers production value quickly.

Do you support multi-currency and cross-border payments?

Yes. Our payment architectures support multi-currency processing, dynamic currency conversion, and cross-border payment routing. We design for market-specific regulatory requirements, settlement flows, and payment methods within a single platform architecture.

The Team Behind Your Project

Senior leadership directly involved in every financial services engagement. Strategy, engineering, design, and delivery under one roof.

Karol Stepięń
Karol Stepięń
CEO, 10Clouds Financial Institutions
Maciej Cielecki
Maciej Cielecki
Co-Founder, Head of AI
Agnieszka Zygmunt
Agnieszka Zygmunt
Head of UX

What Our Clients Say

We have 85+ reviews with an average score of
4.9
10Clouds has a unique approach to the customer and his needs. It easily adapts to the client's expectations and delivers the high quality product, while offering the support of professionals.
Katarzyna Skibińska
Operations Manager at TransactionLink
The design and React frontend have generated positive feedback from customers. 10Clouds received praise for their quality.
Omise Team
Product at Omise
10Clouds worked professionally with us on this and created a deliverable that was exactly what we wished for and even more.
Tristan Kennedy
Founder at Highfive Finance

Build Better Payment Infrastructure

Book a consultation to discuss how we can help you scale, secure, and modernize your payment platform.