This issue has been resolved. Our apologies for the inconvenience.
Posted Oct 20, 2026 - 11:13 CEST
Identified
The issue has been identified and a fix is being implemented.
Posted Oct 20, 2026 - 10:02 CEST
Investigating
You may encounter several issues in Exact Online Fiscaal if your tenant is on the App or App3 environment, including but not limited to opening or creating a return and making changes in a return. You can recognize whether you are on the App or App3 environment by the URL https://app3.fiscaalgemak.nl when you are logged in. We are investigating the issues and will update this page as soon as more information becomes available. Our apologies for the inconvenience.