Connect an accounting system to a company

Let a company that delivers by email book in your accounting system from now on.

Did you add a company manually and does it deliver by email? You can still link it to a company in your accounting system.

  1. Go to Companies and open the company.
  2. Go to the Delivery tab.
  3. Under Accounting system, click Connect accounting system.
  4. Choose the accounting system and the company in it.
  5. Click Connect accounting system to confirm.

The current delivery by email is replaced by the accounting system. A synchronization with the selected company starts afterwards.

Good to know

  • Companies already linked to another company in Invoyz are not shown.
  • The button is only shown for companies that deliver by email, and only if you are allowed to edit the company.
  • After connecting you can choose the purchase journal and sales journal on the same tab.

Updated on 12 November 2026