From version 23.1.1, The ability to specify a roster class was added to Labour Contract Pricing as per below:

Form information on pricing rules prior to 23.1.1 see: Pricing Rules in TimeTrak 22.1 < TimeTrak General, Whitepapers Pricing Rules in TimeTrak 22.1 TimeTrak

This provides the ability to specify set rates based on the type of pay instead of the labour code.

A working example of where this would be useful is businesses where staff have different stock codes, but a blanket pricing rule is applied to a job based on the pay type. IE: Normal time at $200, Time & Half at $250.