Choose the inputs
Use consumption, area, occupants, supplier invoices or fixed values, including values shared across the account or set per property.
Proforio
Utility calculations built from your rules
Define how each contract calculates service charges from readings, supplier costs, area, occupants and other inputs.
What this means in Proforio
Utility calculations turn contract terms and property data into service charges. Combine usage, area, occupants, supplier costs and shared allocations as needed.
What you can control
Set calculation rules
Define price and quantity steps for each service; supported conditions can adjust or skip a calculated invoice line.
Split shared costs
Enter costs for a property and period or run configured allocation rules, then use the results in contract calculations.
Review the charge
Preview a contract invoice and, for issued invoices generated by a calculation run, inspect the steps behind each utility line.
How it connects to the workflow
- Readings and costs
- Contract rules
- Utility charge
- Invoice
Contract rules turn readings and costs into a utility charge that joins rent and other invoice lines.
Practical examples
Bill for water use
Apply a configured price to the unit’s meter consumption for the period.
Share a building cost
Allocate a supplier cost by property, then apply the contract’s area or occupant rule.
Need implementation details?
Find utility billing rules and invoice-line outcomes in the Contracts article.