DoRentIT Rental system
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Try first

Get a demo setup to start with, where you can test the system for 7 days.

Integration with financial systems

Send data on your rentals, so that invoices are automatically generated for distribution in your financial system


Book rentals directly in calendar

Get the full overview of what items you have in stock for rent and book directly in a calendar

Full customer and product system

This system will be the "backbone" of your company with a full customer system and subject register. 

Turn up the efficiency

Watch the video targeted to your industry and hear about all the benefits. One thing we can say with certainty is that the overview will be better and a lot of time will be saved in everyday life.


Professionally rental system filled with automation
- Try DoRentIT

At our IT company in Odense, we offer the rental system, DoRentIT. The system is tailored for companies that deal with the rental of equipment, machines and much more.

The product offers easier approaches to otherwise time-consuming and unmanageable tasks, as well as automation in connection with invoicing and booking of your goods. A solution that saves you time and money.

Frequently asked questions

How much does Do Rent It cost?

All companies are different, which is why we have made different packages. You can choose between platinum, bronze, silver and gold. These are composed based on how many units are needed. It is a monthly subscription as well as a one-time price for creation.

Who can use it?

Anyone who makes a living from renting or has it as a source of income will be able to benefit from it.

Can I get help using it?

The short answer is yes! Free subscription is included in the subscription. So if you need help, you are always welcome to call us.

Can I get a free trial?

Yes, you can. We know that it is important to see what such a system looks like before making an agreement about it. That's why you can always get a free trial period - just contact us to hear more.

Are you looking for a rental system for your business?

We understand the importance of having the chrome-plated overview when renting out products. There are many things to keep track of in the process. Just to name a few: When should the goods be rented out? Who should rent them? How long should they be rented out? When should invoicing be done to get it all running around?

The DoRentIT system helps you achieve all of the above, regardless of whether you are dealing with:

  • Event rental
  • Party rental
  • Rental of machines
  • Rental of equipment
  • Rental of party tents / party tents
  • Rental of service
  • And many more

A well-developed rental program for equipment rental and much more - easy customer creation and subsequent booking

With DoRentIT, you do not waste unnecessary time creating customers. Especially in the case of business customers. Here you only need to enter the customer's CVR number. Then all the data about the company is obtained automatically. The customer profile in DoRentIT is then filled in. It does not get easier!

In addition to a large number of product numbers in the system, it can actually also easily handle BOMs. Do you rent out party tents, scaffolding or something completely different that consists of several parts? Then the program can find the parts to be collected for the rental. It gives you an instant overview of whether the item can be rented out.

Are you a rental company looking for a solution that facilitates your financial administration?

Integrations with financial systems are becoming increasingly popular - and with good reason. Therefore, this is of course also included in the solution. It can e.g. be an integration with e-conomic or another accounting system. It makes everyday life significantly easier for you who use the system. At the same time, it ensures you a running income.

A well-known example is customers who have to rent equipment for longer periods - e.g. in connection with a construction project. Many different machines may be needed. With our case system, it is very easy to create a case on the customer. In the case, all the equipment to be used during the period is inserted.

Whether you want the payment immediately, whether the invoicing should take place monthly or at a completely different interval, is up to you. The invoicing then takes place automatically through the financial system - with the interval you have decided.

Contact us today for a no-obligation conversation about ours rental system

Have you become more curious about how DoRentIT can make a difference in your rental? Do you want a better overview and greater turnover in your rental in the future? Then you are welcome to call us on tel. 70 269 267 or fill out the contact form on this page. We are happy to give you a presentation of the system, and explain how it can help your company in everyday life.

We have also developed a professional fleet management system for route planning and general fleet management.

We know you will be satisfied…

No notice period. If, unexpectedly, you want to stop, you will not receive any more bills

Efficient customer and product database

Print all delivery notes as needed

Integration up to your financial system - for example economic

Book your rentals directly in the calendar, where you can also see stock

Continuous invoicing ensures you liquidity

See DoRentIT help videos

We have recorded a number of help videos to get off to a good start as a customer. It can also be useful if some features just need to be refreshed.

So what are you waiting for?

Read more here about CoMaSys' general services