VegaUltimate Construction Operations Library
Prepared by the VegaUltimate team · Editorial approach · All guides
Good billing starts before the invoice is drafted.
The cleanest billing process is built on a project record that already knows the contract, approved changes, progress and supporting cost information. Rebuilding that history at month-end is where omissions and disputes begin.
01
Know the current contract position
Start from the original contract plus properly approved changes. Pending work may affect forecast and conversation, but it should not silently become billable contract value.
02
Support the amount being billed
Use the backup appropriate to the contract: schedule of values, progress, stored material, receipts, change documentation or other required evidence.
03
Reconcile prior billing
Current billing needs to agree with what has already been invoiced and paid. Maintain a clear distinction between contract value, billed-to-date, payments and remaining receivable.
04
Follow overdue balances with project context
An overdue invoice is not only an accounting event. The PM may know about a disputed item, missing document or owner concern that affects collection. Keep that context connected.
How to use this guide
Use this as a project-operations framework, then apply your contract requirements, company controls and professional judgment. VegaUltimate does not manufacture case studies or performance statistics to support these guides.