When you define a contract project, you must enter a Billing Job Group to indicate the Job Group that is used for billing. The default value of this field is the value assigned to the Project Type.

When a project uses a job-based bill rate schedule, the Job group on the schedule must match the project's billing job group. If you need to change to a different job-based billing rate schedule, only those schedules that match the project's billing job group are allowed.

If you change the Billing Job Group for a project, the change is effective for all new or unprocessed transactions.