Scope drift: why the agreed scope and the invoiced scope diverge
Scope drift is rarely dishonesty or incompetence. It is structural: the agreed scope lives in a chat or a PDF, the delivered work lives in a task list, and the invoice lives in the billing system — so there is nothing to compare. What a structured quote must contain, why the honest fix is a new quote rather than an edit to the original, and where quoted against billed still misleads you.
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