Checklist: what to include

Your name + business details

Client name + billing address

Invoice number + dates

Line items with clear descriptions

Payment terms (Net 7/14/30) and accepted payment methods

Example invoice line items

Sample invoice

Description Qty/Hours Rate Amount
Project work (design / development / writing) 10 $75.00 $750.00
Revisions / additional work 5 $50.00 $250.00