- Seamlessly invoice in Euros (€) with full support for Irish VAT requirements and cross-border UK/EU billing.
Leading Timesheet Software Solution in Ireland for Professionals
Simple, powerful timesheet software for Ireland consultancies, engineers, architects, accountants, and surveyors. Take control of billable hours, project profitability, and automated invoicing in Euros (€).
Trusted by Irish firms including GSW Faulkner Orr, Deaton Lysaght, and consultancies across Dublin, Cork, Galway & Limerick.
Built for Irish Professional Services
Managing projects across the Republic of Ireland requires software that understands your local working environment, currency (€), and accounting integrations. Coretime gives your firm complete visibility into Work-in-Progress (WIP), resource planning, and fee management without the admin overhead.
Euro-Native & Multi-Currency
Irish Accounting Integration
Works out-of-the-box with Sage Ireland, Xero, and QuickBooks, flowing timesheets, expenses, and invoices automatically into your accounts.
Dedicated Local Support
Onboarding, training, and ongoing support delivered by teams who understand the Irish business landscape.
Specialised Solutions by Industry
It is designed for professional services firms that need accurate time capture, efficient billing, and a clearer view of project profitability. For Irish teams that want to reduce double entry and improve financial visibility, Coretime connects time, expenses, invoicing, and accounting data in one place.
Architects & Design Professionals
Seamless Alignment with the RIAI Stage Workflows
Architectural practices across Ireland rely on Coretime to manage project fees across every RIAI stage (Outline Design, Scheme Design, Detail Design, Tender, Construction, etc.).
- Track actual hours spent against fixed-fee caps or hourly rates per RIAI stage.
- Identify project scope creep before it impacts profitability.
- Instant reporting for client fee proposals and stage payments.
Engineering Consultancies
Purpose-Built Time Tracking for Engineers in Ireland
Whether running structural, civil, mechanical, or environmental engineering projects, Coretime provides robust time tracking for engineers in Ireland.
- Real-time WIP tracking and budget alerts for multi-phase engineering contracts.
- On-the-go time entry via mobile app for site visits and field audits.
- Simplified expense management for travel, sub-consultants, and site disbursements.
Accountants & Professional Service Partners
Flexible Project Management Software in Ireland across All Industries
Whether you are a practice manager at an accounting firm, a chartered surveyor (SCSI), an archaeologist on field excavations, or an independent management consultant, Coretime adapts to your workflow.
- Archaeologists & Environmental Firms: Track field survey days, lab analysis hours, and reporting milestones against fixed project budgets.
- Surveyors & Property Managers: Monitor site inspection times, valuation fees, and disbursements across multi-site property portfolios.
- Accountants & Management Consultants: Eliminate unbilled hours with unified timesheet software in Ireland that flows time records straight into draft invoices.
Agricultural & Environmental Consultants
Tailored Field & Advisory Practice Management Software in Ireland
Agricultural consultants, farm advisory services, and environmental specialists face unique project dynamics balancing site visits, scheme applications, and grant compliance work.
- Log field hours and travel expenses directly from farms or rural sites using the mobile app.
- Track billable advisory hours against seasonal projects, grant filings, and environmental impact assessments.
- Control project costs across multi-client retainer accounts and land management schemes.
Key Features at a Glance
What Irish Clients Say
“Coretime has become an essential part of our day-to-day operations, providing a reliable and user-friendly platform for timesheet, work in progress management and billing.” — Laura Fallon, GSW Faulkner Orr (Dublin)
“Coretime is simply the easiest, yet the most economically advantageous programme that does so much more than just time management. The overall impact of Coretime has improved both productivity and efficiency.” — Elizabeth Churchard, Deaton Lysaght
FAQs
If you're interested in Coretime, find out more about this time and expense management software here, by reading our FAQs.
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What is Coretime?
Coretime is online timesheet and expenses software which is quick and easy to use and can be used anytime, anywhere. ...
Coretime is online timesheet and expenses software which is quick and easy to use and can be used anytime, anywhere. Coretime gives you complete project visibility and accurate, real time data to help you manage your projects effectively.
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How do I access Coretime?
Coretime is easy to use cloud based timesheet, expense and project management software. It is accessed as you would a...
Coretime is easy to use cloud based timesheet, expense and project management software. It is accessed as you would any other webpage using all mainstream browsers. All data is held in one central database showing real-time information.
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Can I use Coretime on my phone or tablet?
Coretime can be accessed through your phone or tablet (iOS and Android compatible) providing always on, on the go tim...
Coretime can be accessed through your phone or tablet (iOS and Android compatible) providing always on, on the go time and expense management that you can use interchangeably with the way you normally use your Coretime system.
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How do I get employees to submit their timesheets?
Coretime has been designed to make filling out timesheets as quick and easy as possible with a friendly and intuitive...
Coretime has been designed to make filling out timesheets as quick and easy as possible with a friendly and intuitive user interface. There is a Coretime App that allows your employees to enter time and expenses when they are on-site or away from the office. There is also stopwatch functionality within the system that gives users the ability to log their work in real-time. Automatic email alerts act as a reminder for employees if they get to a certain day of the week without logging enough hours. Administrators and Team Managers have overview screens to track timesheet completion. Finally, employees have their own personal dashboard to track how their week is progressing.
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Where can I find out what is coming in new releases of Coretime?
We have a Coretime Roadmap that shows what is coming in the next release of Coretime along with other functionality t...
We have a Coretime Roadmap that shows what is coming in the next release of Coretime along with other functionality that is being prepared for future releases. The Roadmap can be viewed here
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Can Coretime track fees against RIAI or RIBA architectural stages?
Absolutely. Coretime allows architectural practices to break down fees, budgets, and timesheets by specific RIAI and/...
Absolutely. Coretime allows architectural practices to break down fees, budgets, and timesheets by specific RIAI and/or RIBA stage milestones.
Trusted by professional services teams across Ireland and internationally.
GWP Engineering Consultants
Coretime are a real business partner, I find them very helpful, and if I have any questions or queries the support team is there to help me instantly. In short, we’re delighted.
Amanda Godwin
GWP Engineering Consultants
R.G. Parkins & Partners
The Coretime system is easy to use, accurate, and has helped to increase our efficiencies, we would absolutely recommend it to other companies in that we find it invaluable.
David Heron
R.G. Parkins & Partners
Deaton Lysaght
Coretime is simply the easiest, yet the most economically advantageous programme that does so much more than just time management. The overall impact of Coretime has improved both productivity and efficiency.
Elizabeth Churchard
Deaton Lysaght
Caulmert
With staff based at different office locations and sometimes different parts of the world, having Coretime has brought us all together using one easily accessible web based system.
Donna Milne
Caulmert
JNP Group
Coretime is one of the most important packages within the business and is based on an annual subscription with full cloud access. This is a truly fantastic system and very affordable for a company of our size, it’s a fraction of the cost of some systems such as Autodesk and Microsoft.
Jamie Seabrook
JNP Group
AJA Architects
For us, the main benefit is that our system is now more user-friendly in terms of project managers being able to access information, such as seeing how a project is performing against budget. They can analyse how time is being spent and what proportion of it is earning fees – it’s easy to translate.
Matt Simpson
AJA Architects
Wildfowl & Wetlands Trust
It’s cut the time spent on routine administrative tasks and enabled us to be more efficient, which means we can focus more on the actual projects. We can have around 20 live projects on the go at any one time and if a client wants a breakdown of where the time is going, we need to respond almost instantly.
Monica
Wildfowl & Wetlands Trust
Aircraft Leasing & Management
We have recently purchased Coretime through Onesys and were impressed with their responsiveness to our original enquiry and to our subsequent questions. The process for understanding what the software could do for us was efficient and straightforward, as was the administration involved in setting-up the account and finalising the agreement.
Nicola Plummer
Aircraft Leasing & Management
Callisto Consulting
Since purchasing Coretime our time spent on administrative tasks, especially around invoicing has greatly reduced. We can also now respond to Client queries much more efficiently and with a more accurate, trusted response.
Overall the processes that we undertake using Coretime are much quicker and simpler and along with the benefits we’re now receiving in how we can report on our Project data using different parameters, we expect to see a return on investment within a year based on administration time saved.
Paul Bunyan
Callisto Consulting
Pete Stead – P+HS Architects
A huge positive for us is the reduction of double entry of information, not having to manipulate information and enter it somewhere else has made such a drastic difference to how we run our business, we can’t imagine not having Coretime now!
Pete Stead – P+HS Architects
BRG Technologies
We have been using Coretime at our company for many years now. It is great for logging working hours, allocating time to projects and managing timesheet approvals. It offers a wide range of useful features such as pulling monthly reports, creating invoices, and tracking our internal costs. Having all of these in one place really help our day-to-day operations and visibility across our work whilst making admin much simpler.
Kelly Wynn
BRG Technologies
GSW Faulkner Orr
Coretime has become an essential part of our day-to-day operations, providing a reliable and user-friendly platform for timesheet, work in progress management and billing. Since implementing the system, we have significantly streamlined our processes, making time tracking more efficient and invoice generation more accurate.
The reporting functionality provides valuable insights into project performance, enabling better decision-making and greater visibility across the business. In addition, the automation features have reduced administrative effort, improved efficiency, and allowed our team to focus on higher-value activities.
Laura Fallon
GSW Faulkner Orr