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ZEP Track
Project time tracking – log time to projects and clients
ZEP Control
Project management – plan, control, analyze financially
ZEP Operations
Professional services automation – from quote to invoice
ZEP Business
ERP for professional services – entire organization, one database
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Time & HR
Project time tracking
Record, assign, approve
Working time tracking
Compliant time clocking, non-project related
Absences & overtime
Requests, balances, month-end closing
Travel expense reporting
Expenses, mileage, re-invoicing
AI chat and automatic time tracking
Ask questions, log hours
Projects & billing
Project controlling
Live budget vs. actual & margin
Project Planning
Planned hours, planned amounts, overbooking protection
Task Management
Tasks, assignment, status
Quotes & Invoicing
From quote to XRechnung
Resource Planning
Utilization & Staffing · Add-on
Ticketing System
Tickets with time tracking · Add-on
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DATEV, Personio, JIRA & custom APIs
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RFID terminal for rent
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iOS and Android, also offline
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Project Time Tracking
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Developer Hub
Retainer Billing: When Flat-Rate Mandates Become a Risk

Retainer mandates promise predictable revenue but often deliver uncontrolled additional effort. Anyone who does not record services cleanly loses margin, transparency, and potentially the client.

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ZEP GmbH
Stuttgarter Str. 41
71254 Ditzingen
Germany

Phone: +49 7156 / 43623-0
Email: support@zep.de
Web: www.zep.de

Registered office: Ditzingen
Register court: Stuttgart Local Court (Amtsgericht Stuttgart), HRB 732230
VAT ID: DE815129563

Managing Directors: Christian Bopp, Benny Hahn

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All information on this website is protected by copyright and subject to a disclaimer of liability. Images were sourced from Envato, Shutterstock, Adobe Stock and from our own company archives.

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Growably GmbH

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ZEP GmbH operates this website solely for its own promotional purposes and to improve public access to information about its areas of activity and offerings.

ZEP GmbH accepts no liability for the content of the information on this or other websites. Despite our efforts, no guarantee can be given that this information is up to date and accurate. Where errors or inaccuracies become known, they will be corrected as quickly as possible.

Reproduction (including by electronic means) of this website or of parts of it and the passing on thereof is permitted, provided that no fee or other consideration is charged for the reproduction itself or for passing it on. Making content of this website available on other websites is not permitted. Please note that infringements of copyright or of third-party rights may result in legal action. The place of jurisdiction is Stuttgart.

Trusted Bewertungssiegel für beste Zufriedenheit mit Projekten, Wert 1,4 Sehr gut, ZEP Trend 02/2024.OMR Reviews badge for top rated time tracking software in Q2 2024.OMR Reviews Siegel mit der Aufschrift Top 100 Tools in DACH 2025.ISO 27001 Zertifizierungssiegel für Informationssicherheitsmanagement mit Häkchen.Abzeichen mit der Aufschrift 'Cloud Ecosystem 2025 Certified Cloud Solution' in Blau mit grüner stilisierter Wolke.DATEV LogoSiegel mit einem Vorhängeschloss-Symbol und dem Text ‚DSGVO KONFORM‘, um Einhaltung der Datenschutz-Grundverordnung zu kennzeichnen.
The software for management consulting, IT consulting, and engineering.
+49 7156 43623-0
support@zep.de
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