Release
Release 25.3
Version 25.3 of our software is now available. In this new version, we have once again implemented various improvements and enhancements.
Almost all users have now received an invitation to a webinar in which we explain the most important changes and offer practical guidance on installing and using the new features.
The most important changes in this release are:
- Automatic activation of VAT codes when they were not yet active
- Updates for e-invoicing with Peppol support via eConnect, Payt, or Billtrust
- Automatic import of digital invoices as invoice entries via eConnect
- V8 Lease Terms Available to All Users
Good news for RentWise users, too!
Starting with version 25.3, it is possible to adjust the monthly rate in a contract mid-term without having to create a new price list.
This new feature is included in the installment billing module but is not enabled by default. To activate the module, please contact your CarWise account manager.

In addition, release 25.3 includes more than 100 additional optimizations that contribute to improved performance, stability, and ease of use.
FleetDisk Continues to Grow: Service with Immediate Processing
FleetDisk is the dashboard and self-service portal for customers of leasing companies. It provides fleet owners and drivers with a single central location to handle common tasks on their own, with up-to-date information on vehicles and contracts.
With an upcoming update, actions in FleetDisk will be synced directly to LeaseWise and automatically created as tasks there. This means that self-service is directly linked to the back office.
Among other things, this results in:
- Immediate Processing of Transactions in LeaseWise
- Fewer manual administrative steps
- Greater clarity and consistent processing
Examples include a driver change, a request for a fuel card, or requesting an insurance card.
With this expansion, FleetDisk remains fully self-service, while processing becomes faster and more efficient for both leasing companies and their customers.

iDEAL payments via QR code and payment link on invoices
It is now possible to print a payment link with a QR code on rental, installment, and transaction invoices. This allows customers to make payments quickly and easily, directly from the invoice.
This feature is part of the Digital Invoicing PDF module, which sends invoices digitally via email, including a PDF attachment. The existing invoice layouts are already set up for this expansion.
Good to know:
- If you are already using the Digital Invoicing PDF module, CarWise can start the Embed onboarding process for you
- If you don’t have the module yet or have questions about this feature, please contact your CarWise account manager
RentWise Training Courses
CarWise will once again offer a wide range of RentWise training courses in 2026. Every quarter, we organize a RentWise basic training course and an advanced training course. In addition, depending on demand, additional training sessions are organized on a regular basis.
Does your organization have specific needs, or would you like to have a larger group trained? In that case, it is also possible to purchase a customized training program. CarWise would be happy to work with you on this.
The next training dates are:
- RentWise Basic Training – Tuesday, March 3, 2026
- RentWise Advanced Training – Tuesday, March 17, 2026
You can register for a training session at www.carwise.nl/trainingen. If you have any questions or would like additional information, please contact us at trainingen@carwise.nl.