Close the books faster, whatever system you run. Weel's Open API connects any ERP or accounting software, automatically. No CSV exports required.



Weel's Open API gives you complete, programmatic control — transactions coded, users provisioned, master data synced from your source of truth.
Instant access to live Weel data for fast, accurate management reporting.
Push GL codes, custom fields, users, and budgets into Weel from any system — not just pull data out.
Continuous data flow from Weel eliminates manual entry and reduces error risk.
Connect Weel to your ERP, accounting software, HR system, project management tool, or identity management platform.











Capabilities
Weel Open API
CSV Export
Sync GL codes and chart of accounts automatically
Push custom fields programatically from any system
Provision and deactivate users automatically
Update budgets in real-time
Access full API documentation and developer support
"With Weel, we save 870 hours a month on expense admin and cut processing time by 70%"

The Weel Open API lets you connect any system to Weel programmatically, so you can sync users, GL codes, custom fields, and budgets without manual exports or data entry.
Any system with API capability, including ERPs, accounting software, HR systems, project management tools and identity management platforms like Microsoft Entra ID. If your system isn't natively supported by Weel, the Open API connects it - including Sage, TechOne, MYOB Exo, Certinia and anything bespoke.
When you connect your system to Weel via the Open API, the following syncs into Weel, ready for coding against transactions:
• Chart of accounts
• GL codes
• Custom fields (project codes, cost centres, and more)
• Users and budgets
What syncs from Weel into your system depends on the integration you build. All transaction data is queryable via the API.
Yes, the Open API is built for teams with in-house development capability or a systems integrator. Full documentation, endpoint references and code snippets are available at developer.letsweel.com.
The Open API is available on Weel Enterprise. Talk to our team to get started.
Weel natively integrates with Xero, MYOB, QuickBooks, NetSuite, Business Central and Wiise. For everything else, the Weel Open API gives your team full programmatic control. See Weel's native integrations.