Duplicate Invoice Review Checklist

BLANK WORKSHEET
DUPLICATE INVOICE REVIEW
Case owner / date / reason: [details]
Document A/B IDs / versions / amounts / currencies: [details]
Service periods / line descriptions / work references: [details]
Charge overlap or same-document resend?: [decision]
Approval / prior invoice / receipt / schedule evidence: [details]
Unsent item hold decision / verified state: [details]
Supported correction or release decision / approver: [details]
Client explanation / account reconciliation / follow-up review: [details]
Closure or next action / owner / date: [details]

FILLED EXAMPLE (fictional)
Fictional DUP-44: INV-441 and unsent INV-449 both cite October TIME-44. Reviewer checks existing approval and delivery, holds the relevant draft under the supported controls and records resolution. Preserve invoice history; do not infer a duplicate merely from equal prices.

BEFORE USE
Replace every bracketed field. Examples are illustrative. Confirm your agreement, local invoice requirements, and applicable tax treatment separately. This download does not send an invoice or update a billing record.

Source page: https://www.getinvoiceagent.com/templates/duplicate-invoice-review-checklist
Reviewed: 2026-10-02