Project time tracking software for consultants

Made by consultants for consultants. That is why expense recording, workload management and project billing are our mother tongue. With ZEP, document chaos, missing project times and manual reporting and billing are a thing of the past.

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4.7 out of 5 stars on ProvenExpert
Create invoices from project
Project Time Table in ZEP
Notifications in ZEP
Calendar in ZEP

More than 3,000 companies rely on ZEP

Project business from offer to invoice

With ZEP, you can track working and project times completely without paperwork.

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Mobile time tracking

Track working hours on projects and customers

Use a browser or app to record working time on projects, customers & activities. Easy approval and control by managers is complemented by smart features relating to break times, travel times and multiple entries.

ZEP Mobile Zeiterfassung
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Digital management of project business

Control offers, resources, and billing

Manage your project business from quotation to invoicing. Integrate planning of personnel resources and project budgets for seamless forecasting and comprehensive transparency.

Digitale Steuerung des Projektgeschäfts
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Detailed evaluations and reports

Transparency about project progress and costs

Generate detailed reports on the progress and costs of your projects. Identify budget discrepancies early on and adjust your strategy to keep projects profitable.

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Modular software

ZEP as part of your technical infrastructure

Manage freelancers directly in ZEP and benefit from integrations with CRM and HR systems for synchronous data maintenance. Additional modules allow flexible adjustment to your specific project requirements.

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Track working and project times in accordance with the law

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GDPR-compliant
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Hosted and developed in Germany
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14-day trial

Successful consultancies use ZEP

GRANIT Projektmanagement Unternehmensberatung GmbH

GRANIT brings people, processes, and projects together—operationally, on-site with clients, and with a project management system that lasts. For its own internal management, the Berlin-based consultancy relies on ZEP: previously, assigning suppliers, work packages, and cost structures took three days and still only provided half the certainty. Today, it is a 30-minute routine at the end of the month. The results are so convincing that GRANIT is now a ZEP reseller partner, recommending the solution to clients whenever cost structures remain opaque.

ZEP Operations
11-50 employees
Business consulting
Korn Consult GmbH

International use of software for project time recording

ZEP Operations
51-200 employees
Business consulting
GCI Management Consulting GmbH

Optimize time management & cost plan

ZEP Operations
11-50 employees
Business consulting
Produktlinien & Preise

Wählen Sie den Einstieg. ZEP wächst mit Ihrem Projektgeschäft.

Jede Linie ist ein Paket mit festem Umfang: Was enthalten ist, kostet keinen Aufpreis. Extra zahlen Sie allein für drei Add-ons. Wer mehr braucht, wechselt die Linie – ohne Migration, mit denselben Daten.

Project time tracking

ZEP Track

Log time to projects and clients – and know exactly where your hours are going.

€9
per user / month on an annual contract
€12 with monthly payment
✓
Work and project time tracking
✓
Project and client management
✓
Absences and overtime
✓
Locations and departments
✓
Payroll export
In every plan
✓
AI chat and automatic time tracking
✓
ZEP-native interfaces and single sign-on
✓
Unlimited third-party interfaces
Add-on
+
Resource planning €5
+
Ticket system €4
+
ZEP Terminal €15
Just working hours? From €4.50
Working hours, absences, and payroll export, without project tracking. From €4.50 with an annual contract · €6 monthly.
Calculate price ↓Compare all features
Project management

ZEP Control

Manage projects with key metrics, capacity utilization, and financial insights – no additional board tool needed.

19 €
per user / month with annual billing
25 € with monthly billing
✓
Everything from ZEP Track
+
Task management
+
Project planning
+
Revenue and costs
In every line
✓
AI chat and automated time tracking
✓
ZEP-native integrations and single sign-on
✓
Unlimited third-party integrations
Available as an add-on
+
Resource planning €5
+
Ticket system €4
+
ZEP Terminal €15
Professional Services Automation

ZEP Operations

The entire project lifecycle on a single data basis – from quote to invoice.

€29
per user / month with annual contract
€35 with monthly payment
✓
Everything from ZEP Control
+
Quote creation and invoicing
+
Travel expense accounting
+
Supplier management
+
Project-specific financial accounting export
In every plan
✓
AI chat and automated time tracking
✓
ZEP-native integrations and single sign-on
✓
Unlimited third-party integrations
Add-on
+
Resource planning €5
+
Ticket system €4
+
ZEP Terminal €15
ERP for professional services

ZEP Business

Organization-wide management across multiple entities.

€39
per user / month with annual billing
€45 with monthly billing
✓
Everything from ZEP Operations
+
Multiple entities, intercompany billing
+
Document management
+
HR module
+
Resource planning
In every line
✓
AI chat and automatic time tracking
✓
ZEP-native interfaces and single sign-on
✓
Unlimited third-party integrations
Add-on available
+
Ticket system €4
+
ZEP Terminal €15
✓
GDPR compliant
✓
Hosting in Germany
✓
No credit card required
✓
Cancel anytime

All prices per user per month, plus VAT.

More than 3,000 companies already rely on ZEP

The time tracking of choice — from startups to large corporations.

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OMR Top 100 2025
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Certified Cloud Solution 2025 ZEP

“Ideal employee management support thanks to a 360 degree view of employee availability, daily reports and automated vacation and absence management.”

Thorsten
CIO

“Comprehensive solution for recording project and working times. In particular, compliance with legal regulations (minimum rest time, break times, maximum working hours, etc.) can be tracked very well. “

Julia
HR Manager

“We have been using ZEP for over 10 years to record working hours (billable, non-billable). This is a great basis for invoicing our customers.”

Johannes
Head of Success

“ZEP impresses with its intuitive time and project management and offers excellent customer support!”

Philipp
IT Consultant

“Quick project bookings and evaluations. Yet a high degree of flexibility. Good modular design. You can easily adapt the system to your own needs.”

Benjamin
Senior Business Consultant

“We use ZEP for precise time recording, vacation management and absenteeism. With ZEP, our employees can also record their working hours while working from home, which enabled us to replace several previously used tools.”

Stefan
District Manager

“Ideal employee management support thanks to a 360 degree view of employee availability, daily reports and automated vacation and absence management.”

Thorsten
CIO

“Comprehensive solution for recording project and working times. In particular, compliance with legal regulations (minimum rest time, break times, maximum working hours, etc.) can be tracked very well. “

Julia
HR Manager

“We have been using ZEP for over 10 years to record working hours (billable, non-billable). This is a great basis for invoicing our customers.”

Johannes
Head of Success

“ZEP impresses with its intuitive time and project management and offers excellent customer support!”

Philipp
IT Consultant

“Quick project bookings and evaluations. Yet a high degree of flexibility. Good modular design. You can easily adapt the system to your own needs.”

Benjamin
Senior Business Consultant

“We use ZEP for precise time recording, vacation management and absenteeism. With ZEP, our employees can also record their working hours while working from home, which enabled us to replace several previously used tools.”

Stefan
District Manager
Integrations

Integrate ZEP into your setup

We ensure that ZEP is in harmony with the rest of your IT infrastructure.

ZEP interface

Standardised data exchange using SOAP and REST

Personio Logo

Personio

Transfer of ZEP time bookings and Personio master data

Excel export

Standardised exports in XLS and CSV formats

View all integrations
View all integrations

FAQ

Frequently asked questions and answers about ZEP

What is ZEP?

ZEP stands for time recording for projects and, with its two products, offers ZEP Professional and ZEP Compact a powerful and intuitive software solution for project-oriented working time recording, travel expense accounting, project controlling, resource planning, invoicing and much more.

Why project time recording?

Because time is money. Your focus should be on your day-to-day business and not on administrative tasks. Especially if you work for your customers and clients in a project-oriented manner and ultimately invoice your working hours, it is important for successful project implementation to keep an eye on the time worked at all times and to bill them exactly and in full. Excel sheets or time sheets quickly become confusing, error-prone and complex during handling and evaluation.

Can I assign working time to projects or customers?

Yes, it works without any problems and is a core part of ZEP. It is also possible to add project times. Individual projects can be created at will, so that there is a specific project for a customer.

Which systems can project time recording be integrated into?

In a constantly increasingly digitalized corporate world, we want to ensure that ZEP harmonizes with the rest of your IT infrastructure. In addition to our standardized ZEP interfaces (SOAP & REST), we are also constantly connecting new partners with direct interfaces. From Hubspot to Personio to Salesforce for data exchange with the rest of the world. Here you can find out everything about ZEP interfaces.

Can consultants record travel expenses via ZEP?

Yes, with the Travel Expenses module, your consultants record their travel data together with project times. Documents, such as hotel bills, taxi receipts or train tickets, can be easily assigned to the respective projects or customers. As the person responsible, you determine the travel expense regulation for each project.

Can I plan a project from A to Z?

Yes, with the Plan Hours module, you can define hours and services even before the project starts. In this way, you not only ensure needs-based project planning, but also enable your consultants and project managers to carry out professional project controlling.

Our management consultancy often works with freelance consultants. Can we still use ZEP?

Yes, if you work together as a team in one and the same ZEP, you can directly mark freelancers as such, set internal hourly and daily rates for each external consultant and/or project and choose whether a freelance consultant issues invoices or receives credits.