Guide

Change orders

Variations: fold vs linked

Extra or changed work is handled one of two ways, decided by whether the original quote/invoice is still open.

Stage Decision Office ↔ field hand-off Optional / branch Finished
Field Extra work agreed
Office Add a variation
Office Original still open?

Quote/invoice still OPEN

Office Fold into the quote one document
Customer Re-issue / collect

Invoice already ISSUED

Office Linked variation invoice separate document
Customer Approve + collect

Folding keeps one clean total while the deal is open; once the invoice is issued a variation becomes its own linked invoice so the paid trail stays honest.