> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.merge.dev/merge-unified/accounting/integrations/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.merge.dev/_mcp/server. # Integrations > Build once. Connect to every API, tool, and LLM. Ship products and agents to production without owning the integration stack. ## Docs - [Overview](https://docs.merge.dev/merge-unified/accounting/integrations/overview.md) - [Supported fields](https://docs.merge.dev/merge-unified/accounting/integrations/supported-fields.md) - [Supported features](https://docs.merge.dev/merge-unified/accounting/integrations/supported-features.md) - [Sandboxes](https://docs.merge.dev/merge-unified/accounting/integrations/sandboxes.md): Merge-hosted sandbox environments with pre-populated sample data for testing. Available on Professional and Enterprise plans. Covers setup and requesting access. - [Clear Books](https://docs.merge.dev/merge-unified/accounting/integrations/clear-books.md) - [FreeAgent](https://docs.merge.dev/merge-unified/accounting/integrations/freeagent.md) - [FreshBooks](https://docs.merge.dev/merge-unified/accounting/integrations/freshbooks.md) - [Microsoft Dynamics 365 Business Central](https://docs.merge.dev/merge-unified/accounting/integrations/msd-365-bc.md) - [Moneybird](https://docs.merge.dev/merge-unified/accounting/integrations/moneybird.md) - [NetSuite](https://docs.merge.dev/merge-unified/accounting/integrations/netsuite.md) - [Oracle Fusion Cloud ERP](https://docs.merge.dev/merge-unified/accounting/integrations/oracle-fusion-cloud-erp.md) - [QuickBooks Online](https://docs.merge.dev/merge-unified/accounting/integrations/quickbooks-online.md) - [Sage Business Cloud Accounting](https://docs.merge.dev/merge-unified/accounting/integrations/sage-business-cloud.md) - [Sage Intacct](https://docs.merge.dev/merge-unified/accounting/integrations/sage-intacct.md) - [Wave Financial](https://docs.merge.dev/merge-unified/accounting/integrations/wave-financial.md) - [Workday](https://docs.merge.dev/merge-unified/accounting/integrations/workday.md) - [Xero](https://docs.merge.dev/merge-unified/accounting/integrations/xero.md) - [Zoho Books](https://docs.merge.dev/merge-unified/accounting/integrations/zoho-books.md)