Hello, @odlaug.

Thanks for getting back to us and for sharing some additional information. I can walk you through exporting IIF files in QuickBooks.

Are you using QuickBooks Desktop (QBDT) Mac version? If so, exporting IIF can be done by going to the File menu. Here's how to do it:

1. Sign in to your company file as an admin.
2. Go to the File menu at the top, then select Export in the drop-down.
3. Click Lists to IIF File, then choose the list you want to export.
4. Tick OK, then enter a name for your IIF file.
5. In the Where drop-down, pick a location to save your IIF file into.
6. Hit Save to complete.

For further guidance with exporting and importing IIF files in QBDT, you may check out this article: Export, import, and edit IIF files. This also contains some information about the limitations.

Let me know in the comments if you have any additional questions or concerns. I'll be right here to help. Have a good one!