Professional Services Automation Software

PSA solution to optimize your projects

Optimize your services with a comprehensive software solution that seamlessly integrates all aspects of projects, resources, and finances.

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4.7 out of 5 stars on ProvenExpert
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Project Time Table in ZEP
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More than 2,000 companies rely on ZEP

Manage & automate every  process of your project

ZEP combines all project processes in one tool to convert all project phases from manual to automated.

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Comprehensive project management

Plan and manage projects automatically and completely digitally

With Professional Services Automation (PSA) such as ZEP, you can efficiently plan and manage your projects, resources, and deadlines. Keep track of the progress of your projects and ensure that they are completed on time and within budget. Define precise prices, compare sales with internal costs and ensure the profitability of your projects. At the end of a project, invoicing is quick and easy based on the expenses recorded — everything is automated for your project requirements.

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Integrated resource management

Managing and optimising the deployment and availability of employees

With ZEP as software for professional services automation, you can precisely allocate resources and manage availability. Optimize the use of your teams to maximize the efficiency of your services. Predictive resource planning helps to avoid bottlenecks and increase productivity. Through long-term planning, you always have an overview of available capacities and open tasks. In addition, fixed or flexible hourly quotas for projects can be defined in order to optimally coordinate the use of resources. Individual tasks can be clearly structured and assigned directly to the appropriate employees — for greater transparency and seamless collaboration.

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Automated billing

Automatically record and invoice services at customer or project level

As a PSA, ZEP helps you automatically record services provided at customer or project level and convert them into offers and invoices with just a few clicks. This not only reduces administrative work, but also minimizes errors and saves valuable time when billing. After completing a project, the PSA software ensures automated invoicing by converting all recorded expenses into invoices that can be sent directly by e-mail. This simplifies the entire billing process and ensures error-free and efficient invoicing.

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Automated workflows and reporting

Detaillierte Auswertungen mit einem Klick generieren

With Professional Services Automation (PSA) software such as ZEP, you can improve your project controlling through intelligent automation. Missing time entries or incomplete project reports are immediately identified, and your employees receive automatic reminders to ensure that no working time is missed. In addition, the PSA software makes it easy to create detailed reports and evaluations of project progress, resources and finances with just one click. Based on this real-time data, you can make well-founded decisions, optimize your services and always keep track of projects, budgets and working hours in order to make optimal use of your resources.

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Digitize your project business

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GDPR-compliant
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Hosting and development in Germany
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30 day trial without obligation

Successful companies use ZEP

AB projects GmbH

Making project successes measurable - software supports IT service providers

ZEP Professional
11-50 employees
IT services
sovanta AG

Cloud-based project time tracking overcomes limits

ZEP Professional
51-200 employees
IT services
Research Studios Austria

Research Relies on Software for Time Recording

ZEP Professional
51-200 employees
Other sector

Our recommended product configuration

Expandable as required.

Professional Services Automation

ZEP Professional

From
18€
per user
Time tracking
Employee administration
Customer management
Project planning
Project management
Sales & cost calculation
Travel expense report
Project controlling
Unlimited reports
Automated workflows
GDPR-compliant
Mobile app & browser
Numerous integrations
Modularly expandable
Absences & Overtime Software

Centrally manage overtime, absences & vacations

Manage, Approve, and Monitor Overtime, Absenteeism, and Vacation Requests all in one place.

Proposal preparation software

Create and send standardized offers centrally

Create and send offers quickly and in a standardized way with uniform templates, approval rules and direct email delivery.

Resource Planningning software

Planning and monitoring employee resources

Dynamically adapt your resources to project requirements and avoid overloads through detailed reporting.

Invoicing software

Automated and Personalized Invoicing

Generate expenses directly from projects, automatically send the personalized invoice to the customer and 100% e-invoicing compliant.

More than 2,000 companies already rely on ZEP

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

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Certified Cloud Solution 2025 ZEP

“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

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

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Thorsten
CIO

“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

“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

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

philip
IT consultant

“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

“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

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

männlicher Avatar
Thorsten
CIO

“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

“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

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

philip
IT consultant

“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

“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
Interfaces

Integrate ZEP into your setup

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

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ZEP interface

Standardised data exchange using SOAP and REST

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Personio

Transfer of ZEP time bookings and Personio master data

Excel export

Standardised exports in XLS and CSV formats

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FAQ

Frequently asked questions and answers about ZEP

How does ZEP's PSA solution support project management?

ZEP's Professional Services Automation solution enables comprehensive planning and management of all project phases, including resources and deadlines. The software provides automated, digital management, so you can complete projects on time and within budget.

How does resource management work in ZEP?

With ZEP, you can precisely allocate employee resources and manage their availability. The solution helps to optimize the use of teams, which increases the efficiency of services and the utilization of resources.

What billing options does ZEP offer?

ZEP offers an automated billing function that directly assigns services provided to projects or customers and makes invoicing easier. With customizable templates, you can create quotes and invoices quickly and without errors, reducing administrative tasks.

Can ZEP help generate reports and evaluations?

Yes, ZEP offers automated workflows and reports that can be created with one click. These evaluations provide detailed insights into project development, resources and finances and help you make well-founded decisions based on real-time data to continuously optimize your services.