Time Tracking & Invoicing
for Agencies & Experts


What customers say about ZEIT.IO

Jens Steffan

COO @ 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.

Thomas R. Avieny

CTO @ MegaPart GmbH

ZEIT.IO has simplified and automated various processes for us. This helps us to reduce errors and saves us time. Both improve our service and benefit our customers and experts.

8 reasons for ZEIT.IO

time tracking

Time tracking

Collaborative time tracking for freelancers & agencies.


Book not only times but also expenses for a project.
approval process

Approval process

An approval process for times & expenses can be turned on optionally per project & expert.
contact management

Contract management

Manage the contracts with your employees in one central place. Visible for everyone involved.
budget controlling

Budget controlling

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

Customer management

Manage your customers like a pro.


Create invoices and keep track of payments.


User our API for a 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.


Do you want to use ZEIT.IO for your company? But you didn't made up your mind yet and have questions?
No problem! Simply arrange a demo appointment.


0 €

net plus statutory VAT

per month


Each email notification: 0 €
Each SMS notification: 0,25 €
Each invoice: 0 €
Each active contract: 0 €
As an individual user you can use ZEIT.IO free of charge. The free account does not offer any opportunity for collaboration. If you want to work on projects together, you need an organization on ZETI.IO.

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

14 €

net plus statutory VAT

per month


Each email notification: 0 €
Each SMS notification: 0,25 €
Each invoice: 0,75 €
Each active contract: 14,00 €
People and organizations are linked by contracts. You can add employees (permanent employees or freelancers) to your organization by offering them a contract. A contract is considered active when it has been accepted by the other party. Contracts that have been rejected or have expired will not be billed.

These accounts are suitable for Agencies, GmbHs, AGs, Lmtd. and all organizations with more than one employee.

All prices are net prices, plus VAT. The offer is aimed exclusively at business customers.