Transaction Attachment Evidence Index

Map bill and expense attachments to supplied transaction IDs without treating a filename as proof of payment. The download provides a specific review process. It does not make decisions or act in an account.

What to provide

Approved transaction export, document IDs, file contents or extracted fields, attachment links and retention policy.

How it works

1. Verify document contents and transaction reference; metadata alone does not establish evidence.
2. Separate bill, receipt, payment proof and irrelevant attachments with source locators.
3. Flag missing document versions, unreadable contents and conflicting supplier identities.
4. Return an evidence index and reviewer questions. Do not upload, share, delete or approve an expense.

The output

transaction ID | document ID/version | content reference | evidence category | missing proof | reviewer

Worked fictional example

Fictional file paid.pdf contains an invoice only. Mark invoice evidence, payment proof absent. A duplicate filename on another supplier is not a match.

Checks and limits

Preserve source versions and original values. Unknowns stay unknown. Use a qualified reviewer for regulated, legal or hiring decisions. No send, share, account change, schedule, ledger update or payment is authorized. No live account test is claimed.

More bookkeepers workflows · How-to guides

Method: reviewed source. Demand lead: GSC invoice-to-ChatGPT and bookkeeping clusters; distinct from candidate document version matching. These are site-query cluster impressions and method evidence, not exact new-topic monthly search volume or a traffic promise. Checked October 4, 2026.