We are looking for a service charge statement for our condominium owners' association

We are a homeowners' association consisting of three parties and would like to manage ourselves.

We are therefore looking for a program that is suitable for small apartment buildings.

The following requirements should also be met:

• Consideration of the most important service charge items
• Heating cost billing
• Support for allocating expenses according to ownership shares
• Facilitation of reserve planning

Above all, the software should be easy to use.