Minutes
The Minutes calculator returns the matched duration unchanged. It is the simplest calculator and the implicit default — a rule with no calculator selected behaves exactly like a rule that uses the Minutes calculator.

When to use
- Standard allowances that pay one minute of supplement per minute of qualifying work.
- As a placeholder when the rate is encoded elsewhere (for example as a fixed hourly amount on the target activity) and you only need the time total here.
There is no percentage calculator. If the agreement pays a rate on the matched minutes — a 50 % premium, time-and-a-half, double-time — record the minutes here and apply the rate where they are paid: in payroll, or in the settlement step that credits them to a time account (for example evening * 1.5).
Parameters
This calculator takes no configuration.
How it works
The calculator sums the durations of every range that survived the rule’s filters and returns the total in minutes.