PropOS automates utility billing, rent tracking and AI-drafted letters in a single app.
Legally compliant for DE, AT, CH & FR
BUILDINGS
12
UNITS
148
RENTAL INCOME
€ 42.900
OPEN TICKETS
3
Cash Flow
Service Charge Status
This is daily life without PropOS:
Endless formulas, broken links, one typo – and the statement is wrong.
Every dunning notice, every termination, every rent adjustment written manually.
Who paid? Who didn't? Scrolling bank statements until your head spins.
Calls and emails for every little thing – zero self-service for tenants.
What you get once PropOS is running:
Scan invoices, allocate costs, PDF ready – legally compliant with §556 BGB.
Dunning, termination, rent adjustments – Claude AI drafts, you approve.
Rent, arrears, open tickets, occupancy – all at a glance.
Tenants report issues via QR code, see their payments and upload documents.
Six core modules – all included, no hidden costs.
88%
of all utility statements are wrong
Source: Deutscher Mieterbund
Country-specific rules – applied automatically.
Germany
§556 BGB · BetrKV
Austria
MRG · WGG
Switzerland
OR · VMWG
France
Loi ALUR
As a beta tester you pay half the price forever.
PropOS is a cloud application for property managers. Instead of Excel and WhatsApp chaos you manage buildings, units, tenants, payments and maintenance in one app – supercharged with AI automation.
Professional property managers, condo (WEG) administrators and private landlords with 5+ units in Germany, Austria, Switzerland and France.
6 months completely free for the first 10 beta customers. After that beta testers keep a 50% lifetime discount.
Yes. PropOS imports directly from Microsoft Access (.mdb, .accdb) and Excel. WEG conflicts are detected automatically and resolved with your confirmation.
Yes. All data is stored in Frankfurt (Supabase EU). We provide a data processing agreement (DPA), full deletion rights and optional on-premise hosting.