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levelcfolevelcfo/open-finance-skills/skills/duplicate-billing/SKILL.md

duplicate-billing

Skill2 starsChanged 3 months agoMITView on GitHub

Detect exact and probable duplicate invoices or payments and prepare an evidence-backed review queue.

The file

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SKILL.md

Detect duplicate billing

Compare invoice number, normalized vendor, amount, date, source document, and payment state. Separate exact duplicates from similar candidates. Never void, delete, or reverse a transaction. Return record identifiers, the matching fields, conflicting fields, dollars at risk, and the documents a reviewer must inspect. Final disposition belongs to a finance professional.

Attribution

Level Open Finance by Level. MIT licensed. Preserve the included copyright notice when redistributing.

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