Invoicing that runs itself.
Join the Slovak businesses invoicing with Billtree — ready for the 2027 e-invoicing mandate, AI-powered, on an EU server.
- AI assistant that invoices and e-mails for you
- Fully compliant invoices, gapless numbering
- Automatic reminders — chases payments for you
- Online payments: card, Apple Pay, Google Pay
2 min
to first invoice
2027
e-invoicing ready
€0
free to start
Secure payments
Create account
Start invoicing in minutes
OR
EU server · FrankfurtGDPR-compliantEncrypted