Transaction Processing System
Streamline Payments with SDK.finance Transaction Processing System
The SDK.finance Transaction Processing System is a powerful, scalable, and secure solution designed to handle financial transactions with speed and efficiency. Whether you are a fintech company, a payment service provider, or an enterprise handling high transaction volumes, our platform ensures seamless transaction management while reducing operational costs.

Key features
Take control of your transaction processing with SDK.finance
Real-time transaction processing
Dynamic payment routing
Customizable transaction rules
Treasury orchestration
Multi-currency payments
Crypto payments
Merchant payment acceptance
Digital wallet transactions
Seamless API Integrations
Fraud detection & prevention
Automated reconciliation & reporting
Scalable & modular architecture
Powering transactions with speed, security, and scalability
SDK.finance is based on a robust ledger engine ensuring that every transaction is accurately recorded, audited, and reconciled, offering a reliable foundation for financial management, compliance, and business insights.
High-speed transaction processing
Supports up to 2,700 transactions per second (TPS) to ensure uninterrupted payment flow.
Granular transaction details
Each transaction includes detailed metadata, providing visibility into fees, currency conversions, and other transaction specifics.
Secure and compliant infrastructure
Complies with PCI DSS standards and other financial security regulations. End-to-end encryption and fraud prevention mechanisms for risk mitigation.
Multi-currency support
Supports multiple currencies to facilitate international transactions. Advanced currency exchange module for efficient conversion and settlement.
Comprehensive reconciliation tools
Automated reconciliation and matching of transactions against bank statements or vendor reports.
White-label and customizable
Fully customizable platform that adapts to your business model. Available as a cloud-based SaaS or on-premise solution with source code licensing.
Optimised for payment businesses of all types
Banks & financial institutions
Modernize and scale your digital payments infrastructure with seamless transaction processing.
FinTechs & payment service providers
Build, launch, and scale innovative financial solutions with real-time, secure transactions.
E-commerce & enterprises
Power high-volume transactions with speed, reliability, and global payment capabilities.
Ready to get started?
Contact us today to schedule a demo and explore how our solution can help you optimize your financial operations
Connect with our experts and learn how our Platform aligns with your product needs.
Transactions per second
Years on the market
APIs
modules
Our pre-integrated partners
SDK.finance Transaction Processing System (TPS) FAQs
A Transaction Processing System (TPS) is a digital solution that handles a company’s financial transactions, ensuring seamless recording, retrieval, and updates. Think of it as an automated bookkeeper, continuously processing sales, purchases, and payments with precision and reliability.
There are two primary types of transaction processing systems:
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Real-time processing: Transactions are handled instantly, ensuring immediate updates and responses. This is crucial for applications like online banking and stock trading, where real-time data accuracy is essential.
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Batch processing: Transactions are collected and processed in groups at scheduled intervals. This method is commonly used for tasks that don’t require immediate action, such as payroll processing and report generation.
A transaction processing system (TPS) ensures the efficient, accurate, and secure handling of financial transactions. It automates the recording, retrieval, and processing of transactions, minimizing errors and improving operational efficiency. Businesses rely on TPS to manage sales, payments, and financial data in real time or batches, ensuring seamless operations.
SDK.finance architecture allows integrating any 3rd-party tools for each stage of the customer journey.
See all the pre-developed integrations.
For your custom integration requirements, our 470+ RESTful API set makes it easy to build integrations with third-party providers of your choice.
For details on the technologies used for our FinTech white label platform, visit our technology page.
An example of using a Transaction Processing System (TPS) is in online banking. When a customer transfers money between accounts, the TPS immediately records the transaction, verifies account details, updates balances, and notifies both parties in real time. This ensures accuracy, security, and seamless financial operations without manual intervention.