Our experienced UK-based development team is here to help you get the most out of Coretime. Whether you need custom features, advanced reporting, or tailored dashboards, we can deliver solutions designed around your specific business needs. From tabular reports to interactive visual dashboards, we’ll work with you to ensure Coretime fits seamlessly into your workflow.
Custom Development
At Coretime, we provide a powerful and comprehensive solution for project-based businesses. However, we understand that every organisation has unique requirements. That’s why we offer custom software development services to ensure our platform aligns perfectly with your business goals.

Tailored To Your Needs
UK-Based Development Team
Custom Reports + Dashboards
Coretime includes over 120 pre-built reports designed to meet the diverse needs of businesses and users across various industries. However, we understand that every organisation has unique requirements, which is why we offer fully customised reporting solutions.
From version 5.4 onwards, Coretime features advanced dashboarding capabilities including interactive charts and graphs, drill-down and drill-through functionality, and custom email alerts. These powerful features provide a visually rich, data-driven interface that supports better decision-making across your organisation.
Custom Solutions For Your Needs
From minor tweaks to full feature development, we work closely with you to understand your needs and provide expert guidance every step of the way. Our goal is to help you get the most out of Coretime both now and as your business grows. If there’s a report or dashboard panel you need that isn’t currently available, just get in touch. We’re here to deliver a custom solution that fits your requirements.
Here are some of the services we offer:
What if I want to create my own report?
If you have the skills in-house, we can get you connected to the Coretime database so you can pull the information yourself. This could be into Excel or a Business Intelligence tool of your choice.
What about links to other systems?
We’ve already engineered links to multiple accounts and CRM systems that you can take advantage of. Our Development Team are also happy to discuss links to any other applications using the target system’s API or the Coretime API.
Can bespoke functionality be added?
Yes – we’ve done many pieces of bespoke work for our Coretime clients, many of which find their way into the core product. It could be a unique approval process, a different way of invoicing or an entirely new screen – either way, we’re always here to discuss with you the best way of achieving your goals. So, if you want to discuss a requirement for a custom report, dashboard, integration or bespoke development, please contact us using the form below.
Latest resources
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You’re in good company
Join the growing number of businesses transforming their operations with Coretime, starting from just £20/€25 per user per month. Our customers are strengthening client relationships, gaining real-time project visibility, and driving measurable growth.
Explore their success stories below and see how Coretime can deliver powerful results for your organisation at a price that makes sense.
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
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
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
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
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
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
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
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
Optima Systems
Coretime provides an excellent service. Their team keeps us regularly updated, which means we always feel informed, supported, and confident that we’re getting the most out of the system.

Rob Price
Optima Systems
Spark Architects
We will be able to easily track non-billable work such as fee proposals and revisions, track outstanding invoices versus paid, and understand budget versus actuals and profitability at both project level and RIBA stages.
Spark 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