Invoice checking (“3-Way Match”)
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It read a real supplier invoice
$1,510.81
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The purchase order arrived
$1,457.91
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It compared the two
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It flagged the gap in its own words
Combined invoices exceed PO by 52.90. POSSIBLE BILLING ERROR — review.
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It moved the file to a Review folder
For a person to decide.
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A person reviewed it and confirmed the billing error
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Everything that matches stays on the main line
Matching documents are filed in a Matched folder. Every run is written to a log.