Swiss Immo Tools revolves around your properties. What you enter there once, all tools reuse automatically.

• •Property → units are the central data source: areas, rents, value quotas, persons.
• •Master data (your company) provides sender/IBAN for invoices & statements.
• •Tools (utility, heating, condominium, QR, collection) pull this data automatically via "Import property".
• •Accounting collects all income/expenses; reporting evaluates them across all objects.