KleinRechnung

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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Screenshot image
Screenshot image

About this app

KleinRechnung helps you create invoices quickly and clearly, simplifying your everyday bookkeeping. Ideal for freelancers, the self-employed, and small businesses.

Main Features

Create invoices: Create professional invoices with customer data, line items, and amounts.

Customer management: Store customer information centrally and reuse it.

Product & service management: Manage products/services, including prices, for faster invoicing.

Stay on top of your expenses: Track expenses and keep track of your finances.

Multilingual: Supports German and Turkish (depending on device settings).

Data security: Your data is primarily stored locally on your device.

Subscriptions (optional)
An optional Pro subscription can unlock additional features. Payments and management are handled through Google Play. We do not store complete payment data (e.g., credit card information).

Note: KleinRechnung is not a bank and does not offer credit or investment advice. The app is designed to document and organize your business transactions.

Support: support@cloudnira.com
Create invoices, manage customers & products, keep track of expenses.
Updated on
Jul 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • You can request that data be deleted
Content rating
Everyone
Learn more

App support

Phone number
+4915254269753
About the developer
Ilker Bulut
ilkerbulut58@gmail.com
Bolzstraße 127 70806 Kornwestheim Germany