InvoYX - Invoice App & ZUGFeRD

Create invoices, quotes, and credit notes in seconds - 100% offline. InvoYX is the invoicing app for tradespeople, freelancers, and small businesses.

• Invoices, quotes (Angebote) & credit notes (Gutschriften)
• Customer history - full quote, invoice & payment history per client
• Invoice configuration & trade templates
• Dashboard with charts, diagrams & export
• ZUGFeRD 2.2 / Factur-X e-invoices
• DATEV CSV export for your accountant
• 3-level dunning (Mahnwesen)
• Recurring invoices & expense tracking
• SEPA QR code payments & vouchers
• AES-256 encrypted backup + PIN lock
• Dark mode / 27 languages / fully offline

PRICING: 7-day free trial, then €12.99/month. Cancel anytime.

PRIVACY: All data stays on your device - no cloud, no account, no tracking.