Time Tracking & Invoicing
for Agencies & Experts


What customers say about ZEIT.IO

Jens Steffan

CEO @ MegaPart GmbH

With ZEIT.IO we have a platform on which we see the daily time recording of our project employees, including an approval process for our customer contacts, very well mapped. We are particularly impressed by the usability and the logic. Good ideas for the further development of the platform are gratefully accepted and implemented very well.

Katharina Lang

CEO @ Frau.Yoga

The uncomplicated and location-independent invoicing is an enormous time saver for my bookkeeping and thus gives me more time for the important things in my life. ZEIT.IO offers plenty of benefits that make my day-to-day work much easier.

Marvin Planz

Finance @ MegaPart GmbH

With ZEIT.IO we always have an overview of our invoices and can filter according to projects, customers and time periods.

8 reasons for ZEIT.IO

time tracking

Time tracking

Collaborative time tracking for agencies and experts.


Book not only times but also expenses for a project.
budget controlling


Keep control of the budget. No more overbooked projects!
customer management


Manage your customers, including contact persons, departments and comments.


Create invoices and keep track of payments.
contact management


Manage the contracts with your employees in one central place. Visible for everyone involved.
approval process

Approval process

The approval process for booked times can optionally be activated per employee & project.


Use the ZEIT.IO API for better integration.



ZEIT.IO is developed & hosted in Germany! The protection of your data and your privacy is very important to us! For this reason, ZEIT.IO does not use any tracking tools, for example, which track user behavior across multiple websites and transmit data to the USA. Social media buttons were also deliberately avoided. ZEIT.IO only uses “strictly necessary” cookies which are absolutely necessary for the operation of the website.



0 €

net plus statutory VAT

per month

Employees: 0
Invoices: 5
Customers: Unlimited
Projects: Unlimited
As an individual user, you can use ZEIT.IO free of charge. You can create any number of projects & customers, record your times & expenses and also write invoices. However, you cannot add collaborators to your projects. Collaborative features are only available to organizations.

These accounts are suitable for freelancers, permanent employees and sole proprietorships.
Small business

50,00 €

net plus statutory VAT

per month

Employees: 10
Invoices: 10
Customers: Unlimited
Projects: Unlimited
All functions are available to you through a ZEIT.IO organization. You can create as many customers & projects as you like and add up to 10 employees to your organization. Keep track of project budgets thanks to the integrated time tracking. Charge your customers for the booked times of your employees. Create up to 10 invoices quickly and easily.

X €

net plus statutory VAT

per month

Each employee: 14,00 €
Each invoice: 0,75 €
Customers: Unlimited
Projects: Unlimited
All functions are available to you through a ZEIT.IO organization. You can create as many clients, projects, invoices and credit notes as you want, and add as many employees as you want to your organization. It is possible to manage employment contracts, to set billing rates per employee and project. In addition, the approval process can be activated per employee and project.

You only pay for what you use.
Cancellable at any time. All prices are net prices, plus VAT. The offer is aimed exclusively at business customers.

Get started for free

See if ZEIT.IO is right for you with a fully functional 30-day trial.
No credit card required.