Ensure 100% compliance with mandatory e-invoicing by September 2026 while automating your entire rent collection lifecycle. Transform a government mandate into seamless digital operations.
Every month, property owners waste hours on tasks that should take seconds.
September 2026 mandatory e-invoicing deadline approaching. €15 per paper invoice penalty. Generic platforms don't understand commercial lease complexity.
Spending 15+ hours calculating ICC/ILAT indexations, making costly errors that can cost thousands
Managing commercial and residential properties in separate spreadsheets, losing track of your portfolio
2 hours every month generating rent receipts manually, one by one
Tenants questioning unclear charge calculations, leading to disputes and lost time
Concrete outcomes that save you time and money every month.
One-click automatic ICC/ILAT calculation eliminates costly mistakes
What used to take a weekend now takes 30 seconds
All rent receipts generated automatically in bulk, from 2 hours to 30 seconds
Clear, justified calculations that tenants understand and trust
See how Keysy solves your specific property management challenges.
See everything in one dashboard - commercial shops and residential apartments together
One-click processing instead of 15-hour manual calculations. Zero errors, zero stress
30 seconds instead of 2 hours every month. Generate all receipts at once
Explore our personas, solutions, and roadmap