Select an original document under PDF invoice or drag it onto the invoice area. The PDF is stored locally. Email attachment dragging requires the mail app to provide an actual PDF file.
In the Invoice archive, filter by year, product group, item type and tax marker, or search by product/file name. Export PDF creates an independent file. The tax marker is organizational, not a tax assessment.
Use Data & backup to create a JSON backup including invoices. CSV supports working with the component table and is not a full backup. Back up before major changes or moving computers.
