Sage Coretime

Timesheet and Project Management software for professional services


Sage Coretime helps you manage timesheets, expenses, billing and projects and helps free up time so you can manage your business. Sage Coretime is online timesheet software which is quick and easy to use and can be used anytime, anywhere, so both office-based staff and staff working remotely have easy access. Sage Coretime gives you complete project visibility and accurate, real time data to help you manage your projects effectively.
For businesses looking to improve efficiency, Sage Coretime is a tried and trusted solution that can also be integrated with Sage 50 and Sage 200 Accounts. It eliminates double-entry, improves accuracy and speeds up billing cycles.

Onesys is the number one specialist supplier of Sage Coretime in the UK. We have successfully installed Coretime in over 400 businesses. Our clients include Engineering & Environmental Consultants, Architects, Surveyors, Building & Construction and many other businesses who charge out staff time as a professional service or who need to provide auditable timesheets for funded research based projects. 

Find out if Sage Coretime is right for you ...

By Solution
"I need help with..."
  • Timesheets and Expenses
  • Project Management
  • Project Profitability
  • Budgetary Control
By Solution
"I want a solution suitable for..."
  • Small to Medium Sized Organisations
  • Large Organisations
  • Multi-Nationals
By Solution
"I want a solution for my industry..."
  • Architects
  • Engineers
  • Financial/Management
  • Marketing/PR/Design
  • Surveyors...
By Solution
"I want a solution for..."
  • Office Administrators
  • Project Managers
  • Finance Directors
  • Managing Directors


Sage Coretime V3.2.1.200 Released
The new Sage Coretime release includes enhancements to functionality and product improvements requested by clients. Contact Onesys Support team for further details. Read more...
Sage Coretime version 3.2 released.
The latest version of Sage Coretime has been released. The new version 3.2 includes a number of product enhancements and updates. You can find out more at Sage Coretime v3.2
Dynamic link between Sage Coretime and Sage CRM
Onesys are delighted to announce the availability of a dynamic link between your Sage Coretime system and Sage’s award-winning Customer Relationship Management system – Sage CRM. This two way window from within Sage Coretime or Sage CRM delivers critical data in an instant without having to move from whichever application the user is already in. Find out more about the Sage Coretime Dynamic Link to Sage CRM >>
Charity increases efficiency with Sage Coretime
Leeds Advocacy have increased efficiency using Sage Coretime to manage timesheets and expenses within their charity. With fierce competition for funds they have found that embracing new technology has helped them compete.

Read Leeds Advocacy charity case study
Donaldson Associates selects Sage Coretime for over 100 staff within their Engineering Consultancy.

We are delighted that Donaldson Associates have chosen Sage Coretime to help them track project time and expenses accurately and provide real-time reporting to the business on the status of their projects. Over 100 users across 6 sites will be using Sage Coretime within this Engineering Consultancy whose expertise spans civil, structural and geotechnical engineering.


Client Testimonial

“We now have a wealth of project data in Coretime which not only provides us with valuable management information to help us with our day to day job but also gives us business intelligence which we can use for forward planning.”

Simon Parker, Partner
Seven Architecture >>

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