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BillanceBilly
Freemium

Free to start; details of paid plans are not given in the research.

 Paid

Sold through the Mac App Store and the developer's site; the homepage does not state a…

Linux macOS
  • Creates XRechnung and ZUGFeRD to EN 16931
  • Converts existing PDF invoices into e-invoices
  • EN 16931 and XRechnung compliant e-invoices
  • Data saved in open JSON files
  • Interface and website are in German
  • Proprietary software
  • macOS only
  • Focused on invoicing rather than full accounting
Downloadable app Downloadable app
Closed source Closed source
License: Proprietary License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.