You pay per flat.
The first one is free. For good.
Every further flat costs €7.90 a year, from the 11th €6.40, from the 26th €4.40, from the 51st only €3.40. Everything else is always included: bill recognition, split to the day, tenant app, the calculation behind every figure.
Example: with 7 flats a complete statement costs you €47.40 a year. The free first flat is already included.
Start for free, first flat freeNo credit card needed · cancel yearly · export your data any timeAll prices in euros. No VAT is charged under § 19 UStG (small business scheme). Parking spaces, garages and cellars do not count as units.
One flat or 214: you get the same product.
No “Pro” plan, no upgrade to unlock the tenant app. The price only depends on how many flats you bill.
- Bill recognition by photoAmount, period and cost type are read, from a photo or a PDF.
- Split to the dayChanges of tenant, vacancy, floor area and occupants, all with dates.
- Tenant app for every tenantMeter readings with a photo, statements, access to the bills.
- Heating & CO2Heating Costs Ordinance and the CO2 step model, automatically.
- Every figure explainedThe “Why?” button explains every amount.
- Deadlines & reminders§ 556 BGB in view before a balance due is lost.
- Delivery by app & emailWith the bills and a delivery log.
- Payments & arrearsImport your bank statement, match the rents.
- Tax export§ 35a breakdown and an overview for your tax return.
- All bills & yearsEvery past year in one place, nothing deleted while you need it.
- Chronicle & correctionsFix mistakes, recalculate the affected statements.
- Export any timePDF, CSV and full export: your data belongs to you.
Three landlords, three bills.
Fictional example portfolios. Click one and the calculator above takes the number.
We count what gets its own statement.
A unit is a flat or commercial unit that is billed in the subscription year. Anything only let together with a flat does not count.
Example Lindenstraße 12: 7 flats, 5 parking spaces, 7 cellars, so 7 units. Flat 4 was empty from August 2025 and still counts, because costs for 2025 are split between tenants and vacancy.
- FlatcountsEvery flat with its own statement, including a small granny flat.
- Commercial unitcountsShop, office or practice in the same building as the flats.
- Vacancycounts if billed in the yearIf a flat is only empty for part of the year, it is billed. You bear the vacancy.
- Parking space & garagedoes not countRuns alongside the flat at no extra charge.
- Cellar & storage roomdoes not countBelongs to the flat, costs nothing extra.
Settled before you start.
How am I billed?
Yearly in advance for the number of your flats. The first flat is always free and needs no payment details. You get an invoice by email every year and find all invoices in your account.
I buy more flats during the year. What does that cost?
You pay for new flats pro rata to the end of your subscription year, to the day. Example: subscription year from 1 January, 3 flats of the first tier are added on 1 July: 3 × €7.90 × 184/365 days = €11.95. Fewer flats take effect at the next renewal.
How do I cancel?
In the settings under Subscription, yearly at the end of your subscription year. No cancellation letters, no call-backs. You can keep billing your first flat for free afterwards.
What happens to my data if I cancel?
It stays readable and exportable: statements as PDF, tax figures as CSV, all data as a full export. You download bills one by one. You can delete everything yourself; statutory retention duties remain with you. Servers in Frankfurt.
Do I get a proper invoice?
Yes, with your billing address. No VAT is charged under § 19 UStG (small business scheme). The cost may be deductible against rental income. Your tax adviser can confirm that for you.
Can I also pay through the App Store or Google Play?
Yes, once the apps are in the stores. Payment and cancellation then run through your Apple or Google account, not through us. In the iPhone and Android app there are annual packages for 5, 10, 25 and 50 flats as in-app purchases. The app shows the price before you buy. On the web you pay the tiered price per flat.
Anything else? All questions · Write to us (German page)
Start with one flat. It costs nothing.
Add more flats once you are convinced, charged pro rata to the day.