Easily check your utility bills for errors. Scan or manually enter your statement, and the app will automatically verify cost types, distribution keys, and calculations. Get a clear report of any discrepancies with explanations and recommendations.
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October 5, 2026
Gute Neuigkeiten: NebenkostenLupe ist jetzt kostenlos! Prüfen Sie Ihre Nebenkosten gratis und sehen Sie sofort, ob und wie viele Auffälligkeiten gefunden wurden. Die ausführlichen Details zu jedem Punkt und den Befund als PDF schalten Sie bei Bedarf einmalig mit der Vollversion frei - kein Abo. Wer die App früher gekauft hat, erhält die Vollversion automatisch.
MoreNebenkostenLupe is a finance app designed for tenants to quickly and easily check their utility bills for errors. It scans or allows manual input of your bill to identify potential mistakes in cost types, distribution keys, and calculations.
The app automatically checks various aspects of your bill, including the eligibility of cost types according to German law (§ 2 BetrKV), the correctness of distribution keys (like living area or number of people), and the accuracy of the calculations. It also verifies the billing deadline (§ 556 BGB).
No, NebenkostenLupe is a paid application. It is available for a one-time purchase price of $2.99.
No, NebenkostenLupe does not contain advertisements. It is a completely ad-free application.
NebenkostenLupe is currently supported on iPhone devices. It is not available for Android or other platforms at this time.
Yes, your data is highly secure. NebenkostenLupe operates entirely locally on your iPhone, with no servers, cloud storage, or tracking. Your billing data never leaves your device.
NebenkostenLupe provides helpful information and identifies potential errors in your utility bills for your orientation. However, it does not replace legal advice. For serious disputes, it is recommended to consult a tenant association or a specialized lawyer.
NebenkostenLupe was last updated on August 6, 2026, with version 1.0. As a new application, future update frequency will depend on developer plans and user feedback.
