The best way to build and operate your financial products
Build world-class financial products.
From scalable ledgers to seamless workflows, Blnk provides everything you need to launch, scale, and manage your financial products effortlessly.
Blnk is the bespoke tool crafted for modern fintech engineering and operations.
Meet the software crafted for modern fintech engineering and operations.
An advanced, open-source backend for your fintech application.
Stay ahead start with Blnk. Build, manage, and scale your fintech applications with our open-source financial backend.
cURL
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curl -X POST http://api.acme.com/transactions \
-H "Content-Type: application/json" \
-d '{
"amount": 120350.28,
"reference": "ref_001adcfgf",
"currency": "USD",
"precision": 100,
"source": "bln_28edb3e5-c168-4127-a1c4-16274e7a28d3",
"destination": "bln_ebcd230f-6265-4d4a-a4ca-45974c47f746",
"description": "Sent from app",
}
Ledgers and ledger balances
Keep a precise and correct record of all balances and transactions within your application.
Transaction workflows
Build and tailor modular transaction workflows with minimal effort and code.
Reconciliation
Create and run reconciliation workflows seamlessly within your ledger.
Identity management
Securely record and manage user identities and their financial activities.
Supercharge your back-office operations and processes.
Your operations and processes can be better. Boost the efficiency of your back-office operations and streamline processes with ease.
Data dashboard
See and work with realtime data from your Blnk Ledger in one place.
Perform back-office operations
Refund transactions, update information, and post new entries to your ledger with no code.
Collaboration & access control
Invite multiple team members and manage what they can see and do.
Improved customer support
Easily find and investigate issues with transactions and balances on your ledger.
Oversee and control your fintech in one place.
Stay on top of everything happening in your organisation. Have a clear view of all activities and insights across your organisation in real time.
Get access
Detect when things go wrong in your ledger.
Stay on top of all money movement in your ledger. Monitor transactions, instantly flag anomalies, and keep your operations aligned.
The software crafted for modern fintech engineering and operations teams.
We're building a payments/remittance product, and we decided we needed a good ledger. We searched multiple tools online and found Blnk—a very simple, easy-to-understand, yet sophisticated tool. I particularly love its reconciliation and double-entry feature.
I love removing code [that I don't have to write] … I'm building two fintech projects, and Blnk is the best that I have found until. The other choices are a bit complex to use. They do too much.
We are open-source.
Blnk, at its core, is open-source—the very foundation of who we are. Why? Because we believe the future of fintech lies in open-source tools and collaboration.
Modular by design, built for speed.
Customize and scale with ease. Our modular architecture offers you flexibility and adapts quickly to your needs while ensuring fast performance.
Collaboration at the core
Blnk unites developers, operators, and stakeholders in seamless collaboration, providing everyone with the tools and insights they need to propel your organization forward.
Enterprise-level security
Your data is safeguarded with world-class, industry-leading security measures. We adhere to ISO-27001, SOC 2, and GDPR standards, ensuring top-tier protection at every level.
