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ERP and accounting

Connect WinBooks on Web to Hypamoon

We could not confirm it. WinBooks on Web passes some of our checks, but not all three could be confirmed from its own docs.

Unknown

The check

Three questions about the API of WinBooks on Web, answered from its own docs.

Public API docs
Yes. Public REST API documentation on the WinBooks help site, with an object model and examples. Read the docs
A key you create yourself
Yes. The license holder grants access from their own folder; the developer then receives the API location and an Exchange Token by email. help.winbooks.be
Versions or a changelog
Not confirmed.
How it signs in
OAuth 2.0 using the license e-mail and the Exchange Token that the license holder grants, plus a folder code per call.
Webhooks
Not confirmed.
Hosting
Cloud

In practice

What it takes in a real WinBooks on Web administration.

Getting access
The license holder grants access to the developer from the WinBooks on Web folder, which sends the Exchange Token by e-mail.
Limits
None published.
Writing
Read and write. The examples cover creating customers, accounting transactions and invoicing documents through the REST API.
Cost
Not published.

What you can build

Read customers, suppliers and accounting transactions from WinBooks on Web and post sales documents from your own tools.

Your chat writes it as a Hypamoon adapter from the docs above. Reading starts after you click Allow in the portal, and every write waits for your approval, one call at a time. How adapters work

Good to know

  • WinBooks on Web signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for WinBooks on Web takes more work: ask your chat to check this first.
  • The Exchange Token gives access to all folders of the license, so keep it secret; the customer revokes it by removing the access.

Try it in your chat

First get access from WinBooks on Web. Then fill in what to read and write, and send it.

Say this in your chat

Build the Hypamoon recipe build-an-adapter for WinBooks on Web. API docs: https://help.winbooks.be/display/DEV/Grant+an+access+to+your+license. Read: [what]. Write: [what, or nothing].

Open in Claude

In Claude, or another chat with the full Hypamoon connection; adapters are not in ChatGPT yet. You paste the key in the portal, never in the chat. The full recipe

Sources

Checked on 7 November 2026.

WinBooks on Web is a name of its owner, used here only to describe the software. This page is not an official integration and Hypamoon has no partnership with WinBooks on Web. Found something that changed? Tell us at support.

More in erp and accounting

All 1094 tools

Tool not listed? Ask the chat to check its API.

The same three checks work for any software. Your chat reads the vendor's own docs and tells you what it found.

Say this in your chat

Check if [software] has an open API that a Hypamoon adapter can use: public API docs, a key or token I can create myself without asking the vendor, and versions or a changelog. Link the pages you used.

Open in Claude Open in ChatGPT

Fill in the name of your software. Checking needs no connection to Hypamoon.

Ready to connect WinBooks on Web?

Connect your chat once, then ask it to build the adapter.

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