Financial system of record
Ledger, subledgers, policies, periods, reconciliation, statements, close, and advanced accounting modules.
Product / embedded accounting system
Make accounting a native part of your software.
Invarent gives your product its own accounting backend through one API. You keep the brand, workflow, and customer relationship; Invarent supplies the financial system of record behind the experience.
Embedded accounting is a ledger, accounting workflows, reporting, and controls delivered as infrastructure inside another software product. Unlike an integration that sends data to a separate accounting app, the embedded system can become the accounting system your customers use without leaving your product.
The buy-versus-build decision
A custom ledger creates a permanent accounting roadmap.
The initial tables and endpoints are rarely the expensive part. The cost arrives when financial history, corrections, close, reporting, audits, customer isolation, and new accounting requirements all have to remain correct together.
- 01
- Double-entry posting and correction semantics
- 02
- Charts, books, fiscal periods, and close behavior
- 03
- Receivable, payable, cash, and reconciliation subledgers
- 04
- Financial statements that tie to ledger detail
- 05
- Tenant isolation, approvals, audit history, and recovery
- 06
- Authentication, SDKs, idempotency, webhooks, and sandboxes
What your team still owns
Your product model, customer experience, and advantage.
Invarent removes the accounting-platform burden without flattening the domain knowledge that makes your software valuable.
- 01
Your product remains the operating system
Customers, jobs, contracts, orders, usage, and fulfillment stay in the product that understands them best.
- 02
You choose the accounting experience
Build a native interface, use hosted portal surfaces, or combine both without creating separate versions of financial truth.
- 03
You decide how the capability is packaged
Accounting can support retention, a premium tier, embedded finance, partner workflows, or a deeper system of record.
Three layers, one product dependency
Infrastructure beneath the interface.
Developer delivery layer
Source-derived OpenAPI, TypeScript and Python clients, OAuth, API keys, sandboxes, idempotency, and signed webhooks.
Trust and operating boundary
Tenant isolation, approval separation, audit evidence, durable workflows, observability, restore comparison, and rollback.
Know which product you need
Embedded accounting and unified accounting APIs solve different jobs.
Choose embedded accounting when
You want accounting to live inside your product, need your own system of record, and do not want an external accounting app to define the customer experience.
Choose a unified connector when
Your customers already keep their books elsewhere and you need one normalized integration across products such as QuickBooks, Xero, Sage, or NetSuite.
Do not make accounting your hidden platform project.
Start with the sandbox
Provision an isolated workspace, inspect the production contract, and validate the event-to-journal-to-report lifecycle before committing your product roadmap.