HeyZZP

500+
Downloads
Content rating
Everyone
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About this app

Do you run a business in the Netherlands and want to easily create invoices and organize costs?
  HeyZZP is a practical application for entrepreneurs that helps with daily business administration – without unnecessary complications.
What does HeyZZP enable?

Quickly create invoices based on customer data (e.g., KvK number),
Record company expenses in one place,
Record travel and mileage for your own records,
Record work time for internal auditing,
Export data that you can share with your accountant.
The application was designed for people who want to keep their documents organized and avoid spending hours manually recording data.
Who is HeyZZP for?
For sole proprietorships (ZZP),
For entrepreneurs who want to prepare accounting data themselves,
For those who prefer simple tools over complex systems,
For Polish-speaking users. Important Information
HeyZZP:

is not a government application,
is not affiliated with the Belastingdienst or other government institutions,
does not replace accounting or tax consulting services,
is solely used to organize data and documents by the user.
The user or their accountant is responsible for the accuracy of tax settlements.

Language
The application is available in Polish, English, and Dutch to facilitate use for entrepreneurs operating in the Netherlands.
Want to simplify your daily business administration?
  Download HeyZZP and see how conveniently you can manage your invoices and expenses.
Updated on
Jan 7, 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.
This app may share these data types with third parties
Messages, App activity and 2 others
This app may collect these data types
Personal info, Financial info, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

- poprawa generowania zdjęć faktur

App support

About the developer
Wisniowsky Administratiekantoor
admin@wisniowsky.nl
Hoefsmidstraat 41 Unit E3.09 3194 AA Hoogvliet Rotterdam Netherlands
+31 6 38144265