Everything in your workspace, reachable by request.
Expense Horizon has an open API, currently in beta. Weeks, expenses, mileage and receipts can be read by your own tools, so the report is never the only way out. If you already have a workspace, the documentation is inside the app on the Integrations panel. If not, ask and we send it.

What it is for
Three reasons people ask for the API.
- 01
Get the week out.
Signed weeks, the expenses on them, the mileage and the receipt files, available to whatever you run on the other end: your books, a data warehouse, a dashboard.
- 02
Connect a system we have not met.
If your books run on something we have not integrated yet and you would rather build the bridge yourself, the API is the bridge. If you would rather we did it, ask; most integrations cost little or nothing.
- 03
Keep your own copy.
Everything in your workspace is yours. History exports CSV by hand; the API does the same thing on a schedule, without anyone clicking.
Next step
Want the documentation?
Already a customer? Open Settings, then Integrations; the docs are there. Not yet? Tell us what you are connecting and we send them. If what you want is an integration rather than an API, say that instead; it is usually the shorter path.