Billing Events for Progress Billing
You can define a billing event as a cumulative percentage of completion of work by an estimated date. To do this, you cross-reference each of the billing events that make up the billing line for the progress billing with a completion percentage.
When you define the billing events for progress billing:
Each billing event represents a cumulative percentage of work completed for the job.
The final billing event must be 100 percent to bill the entire schedule of values amount for the billing line.
The system calculates the billing amount for a completed event based on this formula:
Schedule of Values × Cumulative Percentage of Completion − Total of Previously Billed Amounts
The schedule of values for the progress billing is the amount of the overall billing for the contract.
You can cross-reference a draw to a billing line for progress billing in order to set up a billing line for prepayment.
See Understanding Prepayments for Contracts.
When you define a progress billing line, the system might display the following message:
Warning - Cross-Reference Not Setup
The system also highlights the X-Ref field until you enter cross-reference information for the billing line to define billing events.