The Software Foundation for
FinTech & Payment Products

Launch products that move money or modernise 
the systems behind them without starting from scratch.

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Launch faster or modernize what you already have

SDK.finance Transaction platform

Launch in months. Not years.

A transaction platform for launching payment products, with accounts, wallets, payment workflows, and back-office operations.

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SDK.finance General ledger

Keep your core. Add the ledger.

A standalone ledger that converts real-time business events into double-entry journal entries based on your accounting policies.

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One Platform. Multiple FinTech use cases.

Digital banking View details

Payment Solutions View details

Digital Wallets View details

Money Transfers View details

Card Issuing View details

Embedded Finance View details

Crypto Wallets View details

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Connect to the global financial ecosystem

Ready-made integrations for payment rails, IBAN infrastructure, FX, crypto, and KYC/KYB, and AML services.

Open Banking

Payment Rails

Banking Infrastructure

Card Infrastructure

Regulated Partners

Crypto

KYC

PCI DSS Level 1 Service Provider

ISO 27001:2022 certified

GDPR ready

Built for enterprises. Ready for startups.

SaaS

Launch Faster

Launch your product faster on a managed, standardised platform.

Secure data hosting

Your data stays isolated in a dedicated environment.

Managed updates

Receive platform improvements and security updates automatically.

Branded Ready-to-Use interfaces

Launch with ready-to-use, white-label interfaces tailored to your brand.

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Source code

Self-Hosted

Run SDK.finance on your own infrastructure and manage the operating environment.

Your release cycle

Develop and release features and integrations on your own timeline.

Deep customisation

Adapt workflows, interfaces, and integrations to your requirements.

Source Code Control

Own your deployment. Customise and extend the platform without vendor lock-in.

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A complete ecosystem around transactions and ledger

White-label mobile banking app

Launch faster with production-ready iOS and Android apps that connect to SDK.finance or your existing financial infrastructure.

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Admin panel

Manage customers, accounts, transactions, and day-to-day operations from a central back-office interface.

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Merchant portal

Give merchants a ready-to-use interface for managing payments, transactions, and business activity.

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General ledger

Monitor accounts, double-entry journal entries, balances, and ledger activity through an operational interface designed to integrate with your existing financial infrastructure.

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As featured in

Success stories from our Clients

Mobile wallet

MPAY - Mobile Payment App

Learn how MPAY transformed a network of cash-in kiosks into a mobile payment app by integrating SDK.finance software, launching digital wallet capabilities, and expanding into a full-scale payment ecosystem.

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Payment acceptance

Geidea – 75% of Saudi Arabia’s Acquiring Market

Geidea is a leading payment acceptance provider in MENA, serving over 530,000 merchants. See how it integrated SDK.finance with its POS network to transform transaction settlement and expand across three countries.

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Crypto exchange

Nebeus – Crypto-to-Fiat Solution

Explore how Nebeus improved crypto-to-fiat connectivity and streamlined currency exchange with SDK.finance. The financial app supports 42k+ active monthly users and has processed over €350 million in transactions.

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Super app

Super App for 6M+ Users: Rides, Delivery & Payments

Discover how a leading Maghreb-based super app fast-tracked its fintech infrastructure using the SDK.finance source code Platform, supporting digital payments for more than 130,000 drivers and merchants across its ecosystem.

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GovTech

Government-Issued Social Benefit Card System

A national government built a secure, scalable social payment card system using the SDK.finance Platform under a Source Code License - in just 6 months.

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Government-Issued Social Benefit Card System

Mobile money

Paywell – mobile money payment provider

Discover how Paywell, a provider of digital payment solutions in EMEA, enabled mobile money payments using telecom wallet funds and enhanced financial inclusion by leveraging SDK.finance payment software.

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Money transfer

TheOneGate – Corporate Money Transfer Platform

Explore how TheOneGate, a Swiss financial platform, uses SDK.finance to bring multi-currency accounts, global payments, money transfers, and corporate cards together in one place for businesses.

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What our customers say

Nebeus sought a platform with ready-made solutions to save on development time and SDK.finance stood out for its competitive pricing, 24/7 support, responsive professional team, and flexibility for customization. The implementation process was smooth since we built our solution from scratch after partnering. Overall, we saved lots of time and money so I would recommend SDK.finance to those seeking a swift and affordable start.

Sergey Romanovskiy Founder, CEO & CTO

We chose the SDK.finance platform as a ready-made technology base for developing TheOneGate payment business. Using an existing solution allowed us to avoid building the core payment infrastructure from scratch and to focus our resources on developing our own services, integrations, and improving the user experience for our clients.

During our work with the platform, we have significantly expanded its initial capabilities, integrated various payment and financial providers, and implemented the business processes we needed. Having a ready-made payment core and API provided a good starting point for the further development of our payment services.