One API. Every Accounting Integration.
With Open Ledger, your platform can instantly connect to the same leading accounting systems your customers already use—including:
Supported platforms include:
QuickBooks • Xero • NetSuite • Microsoft Dynamics 365 • Zoho Books • FreshBooks • Sage Intacct • MYOB • Wave • Ramp • Brex • Shopify • Stripe • PayPal • Square • WooCommerce • GoCardless • Bold Commerce • and more.
Go live in <30 days with a single integration, no plugin sprawl.
What Can You Build with an Accounting API?
Use cases include:
Reconciliation & Ledger Sync
Automate double-entry accounting across payments, expenses, and revenue
Financial Reporting
Generate income statements, balance sheets, and cash flow reports in real time
Procurement & Spend Management
Automatically track purchase orders, vendor payments, and audit logs
Billing & Invoicing
Issue and reconcile invoices natively inside your app
Developer Control
Query, write, and customize fields across 30+ systems—no more one-off builds
Built for Developers
Our API is designed to give your engineering team maximum power with minimal lift.
• Unified endpoints for reconciliation, ledgers, invoices, and transactions
• /meta endpoint to predict required fields per platform
• Granular object access across GL entries, tax rates, tracking categories, and more
• Live sandbox testing across all major platforms, including NetSuite
• SOC 2 Type II compliant, with secure OAuth flows and monitoring baked in
Real-Time Financial Infrastructure for Any Platform
Whether you're a vertical SaaS, a fintech startup, or a platform team building procurement tools, Open Ledger powers your backend with intelligent accounting.
Ideal for:
• SaaS platforms handling payments, invoicing, or expense tracking
• Marketplaces managing vendor payouts and ledger sync
• Procurement platforms tracking spend and generating purchase orders
• Fintechs building dashboards, compliance tools, or embedded finance flows
Security & Compliance Built In
Open Ledger is SOC 2 Type II compliant with encrypted data at rest and in transit. Our system includes:
• Secure authentication
• Real-time monitoring
• Role-based access controls
• GDPR & CCPA readiness
Why Open Ledger?
Open Ledger is SOC 2 Type II compliant with encrypted data at rest and in transit. Our system includes:
• Secure authentication
• Real-time monitoring
• Role-based access controls
• GDPR & CCPA readiness
FAQs: Accounting API
Q: How is this different from accounting software?
A: Open Ledger provides the infrastructure—not the UI. Your product stays in control while we power the backend accounting logic and integrations.
Q: How many systems can we connect to?
A: 30+ accounting, e-comm, and finance tools—including QuickBooks, Xero, NetSuite, Stripe, PayPal, Shopify, and more.
Q: Is this customizable to our product flow?
A: Yes. Every integration is modular, and our endpoints are designed to flex around your product experience.
Q: Can we write data as well as read it?
A: Absolutely. Our API supports full read/write access to ledgers, invoices, transactions, and custom objects.
Ready to take the next step with embedded accounting APIs?
Open Ledger’s AI-powered embedded accounting API empowers SaaS platforms to automate reconciliation, reporting, and compliance—boosting retention and unlocking new revenue streams.
Whether you're integrating embedded accounting for the first time or enhancing your platform’s financial tools, we provide the intelligent automation and expert support to help you scale.
Make embedded accounting your SaaS platform’s secret weapon—and drive long-term growth with AI.