For Landlords
No more spreadsheets. No more manual SEPA files. No more chasing tenants. Rentwerk runs your back office — you run your buildings.
30 days free · No credit card · No sales call
The problem
Manual settlements
Auto-calculated Nebenkostenabrechnungen
Allocation keys, §556 BGB compliance, PDF per tenant — generated in minutes, not days.
Chasing payments
Automated dunning with SEPA
3-level escalation, §288 BGB interest, per-tenant blocks. PAIN.008 debits ready for your bank.
Tax advisor chaos
One-click DATEV export
SKR03/04 mapped automatically. Your Steuerberater gets clean data, not a shoebox.
Tenant questions
Self-service portal
Invoices, settlements, documents, §35a certificates. Tenants help themselves.
Features
Rent Roll
Monthly charges posted automatically. Overdue flagged. Full history per tenant and unit.
Utility Settlements
Allocation keys applied. PDF per tenant. §556 BGB compliant. Ready in minutes.
Automated Dunning
3-level escalation with §288 BGB interest. Per-tenant dunning blocks. Full audit trail.
SEPA Direct Debit
PAIN.008 collection files and PAIN.001 transfers. Bank-ready XML. Mandate management included.
DATEV Export
SKR03/04 account mapping. One-click export for your Steuerberater. Lock periods when done.
§35a Certificates
Household service costs categorized automatically. PDF certificates generated per tenant per year.
AI Assistant
Ask questions about your portfolio in plain language. Get answers from your data, not a manual.
Document Management
Leases, protocols, correspondence — all in one place. Per-property, per-tenant, per-unit.
What our landlords see
+40
hours saved / month
0
manual SEPA files
100%
settlement compliance
Rentwerk
Set it up once. Let it run.