> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.fynapse.app/documentation/accounting-engine/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.fynapse.app/_mcp/server. # Accounting Engine > Drive revenue faster with the world's leading enterprise finance data platform. Get up and running with Fynapse Docs, Developer Guides, APIs and SDKs and be Live in weeks not years. ## Docs - [Account Engine Overview](https://docs.fynapse.app/documentation/accounting-engine/overview.md): Learn about the Accounting Engine in Fynapse. - [Data in the Accounting Engine](https://docs.fynapse.app/documentation/accounting-engine/data-in-the-accounting-engine.md): Learn about the data in the Accounting Engine. - [Mapping](https://docs.fynapse.app/documentation/accounting-engine/mapping.md): Learn how to map Posting Components to Business Event Types in Fynapse. - [Accounting Rules Navigator](https://docs.fynapse.app/documentation/accounting-engine/accounting-rules-navigator.md): Learn about the Accounting Rules Navigator in Fynapse. - [Working with the Accounting Engine](https://docs.fynapse.app/documentation/accounting-engine/working-with-the-accounting-rules.md): Learn how to work with the Accounting Engine in Fynapse. - [Deferred Payments](https://docs.fynapse.app/documentation/accounting-engine/deferred-payments.md): Learn how to configure deferred payments in Fynapse. - [Rollback](https://docs.fynapse.app/documentation/accounting-engine/rollback.md): Learn how to perform rollback operations in Fynapse. - [Chart of Accounts](https://docs.fynapse.app/documentation/accounting-engine/chart-of-accounts.md): Learn how to configure the Chart of Accounts in Fynapse.