Defined exposure
Keep commitment, certified value, outstanding payable and paid value distinct.
Vendor control
See what is committed, certified, outstanding and paid for each vendor without mixing supplier statements into project truth.
Where control breaks
The CostGrid control path
Keep commitment, certified value, outstanding payable and paid value distinct.
Reconcile third-party statements without allowing them to post or change project cost.
Control vendor access, imports and sensitive details by role and audit event.
Operational outcome
Start with one live project, keep the control trail intact, and expand only after the workflow proves useful.