Put invoices into accounting software
Turn an invoice list into the file freee, Money Forward or Yayoi imports as it is. Accounts remembered per issuer, unread cells coloured. No upload.
Invoices as PDFs? Orihako PDF's invoice renamer makes the list first; one press there brings it back here. Open the invoice renamer (Orihako PDF)
Drop CSV, Excel, JSON, XML, contacts (VCF) or calendar (ICS) files here