Change Order vs Invoice

Understand when to use a change order before work and when to send an invoice after approval.

A change order is for approving changed scope before or during the work. An invoice asks for payment after work or a milestone is complete. For extra work, the safer flow is usually change order first, invoice second.

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What this example covers

Use a change order to approve extra scope
Use an invoice to request payment
Keep approval separate from collection
Reference the approved change order on the invoice

Important note

This is practical paperwork guidance, not legal advice. Review important construction documents with qualified counsel before use.