ISV Solutions

To achieve the best solution for your situation we may advise the use of additional products. These have been selected with the utmost care. Below a quick overview.


Add-On is a global software provider that focuses on meeting and resource management. Since 2000 Add-On has from its headquarters in Denmark develop software based on Microsoft Outlook, Exchange and Office 365. Today it market more award winning leading software such as Resource Central | Meeting Room Booking System, Digital Sign Service | Meeting Room Display Booking System, Exchange Central | Team Calendar System, Mailbox Central | Email Signature Management etc. All products focuses on workplace productivity and modernization and today more than 3000 clients worldwide ranging from medium companies to large corporations in a wide scope of industries benefit from Add-On solutions. Visit for more information.


Organize Meetings Smarter using Microsoft Outlook.


  • View and book available meeting rooms, resources, cars, hot-desks etc.
  • Filter resources based on size, location or customized categories like ‘Video Conference Rooms’ etc.
  • Order catering with mandatory cost-code input field.
  • Request customized services such as table arrangement, Wi-Fi passwords etc.
  • Register visitors and print name badges (including kiosk self-check-in)
  • Dashboard (real-time) for service providers to manage orders and print reports.
  • Central management / drag-and-drop of meetings between meeting rooms.
  • Assistant Organizer features – book meetings and catering/services for colleagues.
  • Multi language support including Dutch.
  • Integrate with video conference, finance and digital signage systems.
  • Cross-platform support (Mac, Windows and web).


  • Complete meeting arrangements almost instantly – not only can you find and reserve meeting rooms, you can also book associated services – in less than 2 minutes.
  • Avoid unnecessary costs due to communication delays with catering, reception, IT-department, etc.
  • Complete the order-to-invoice process for invoices by integrating the system with your company’s financial system.
  • Supporting your existing Microsoft Outlook, Exchange, Office 365 infrastructure – on-premise, cloud and SaaS.

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