The import takes place in CSV format. The form is divided into two tabs (accounts or bookings).
Please note that Check at the bottom of the page checks both tabs at the same time.

First select the tab that is relevant for you.

The statistical accounts and financial accounts are managed in separate areas, so it is possible to assign statistical account numbers that are already used in financial accounting.
Via Manage accounting > Statistical accounts you can see which accounts have already been created.

To create a new account, simply enter the account number, the name, the unit and the decimal places of the entry.
The unit entered here does not affect the units in the product management, billing or procurement area.

For the import, you only need the booking date, the statistics account number, the changed quantity and, if applicable, the text and cost dimension.

You can also carry out the import here after checking.