Document verification

POD Verification Software

Signature detection that tells you the delivery is actually proven

A proof of delivery only proves something if it is signed, legible, dated, and tied to the right load. Pysar.AI checks all four on every POD — detecting whether ink is actually present in the signature area rather than assuming a form with a signature line was completed.

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An unsigned POD is an unpaid invoice waiting to happen

Proof of delivery is the document that converts a completed move into a payable invoice. Shippers reject invoices supported by an incomplete POD, factors decline to fund against one, and by the time the rejection arrives the load is weeks old and the driver who could explain it has run twenty more.

The failures are mundane. A receiver signs but never prints their name. A scan cuts off the bottom third of the page where the signature sits. A POD is attached to the wrong load number. Each one is obvious on inspection, and each one gets missed when a person is checking the ninetieth document of the day.

Automated verification applies the same checks to every document at the same level of attention, which is precisely what human review cannot do at volume.

What signature detection actually means

There is a meaningful difference between finding a signature line and confirming a signature. A blank POD contains the words 'Received by' and a ruled line; a completed one contains ink. A verification system that only checks the form's structure will pass both.

Pysar.AI locates the signature and stamp regions on the page and evaluates whether marking is present within them, reporting the location of what it found. That distinction — ink versus empty line — is what makes the check worth running.

The same pass evaluates legibility. A signature that is present but reduced to a grey smear by a bad fax is reported differently from a clean one, because the first will be challenged and the second will not.

Verification is a package check, not a page check

A POD can be perfectly signed and still be wrong. If the delivery date on the POD precedes the pickup date on the BOL, or the load number references a different shipment, the document does not support the invoice it is attached to.

Cross-checking the POD against the rest of the load package catches that class of error: consistent load and reference numbers, delivery dates that make sense against the pickup, and a receiver whose name matches the consignee on the bill of lading.

Exceptions noted at delivery — damage, shortage, refused pallets — are extracted at the same time, because those notes determine whether the invoice should be adjusted before anyone tries to collect on it.

What gets checked on a POD

Receiver signature present, with location on the page
Printed receiver name alongside the signature
Signature legibility and image quality
Delivery date and time consistency with the BOL
Load, PRO, and reference numbers matching the package
Consignee name matching the bill of lading
Damage, shortage, and refusal exceptions noted
Full page captured — no cut-off scans

Caught · POD submitted with a receiver signature but no printed name, and the scan cuts off below the signature block. Flagged as incomplete proof of delivery before it reached the funding queue.

What the verifier checks

Ink, not just signature lines

Detects whether marking is actually present in the signature area, so a blank form cannot pass as a signed one.

Stamps and receiving marks

Facility stamps and receiving marks are detected alongside signatures, since many consignees stamp rather than sign.

Cross-document consistency

Dates, load numbers, and consignee names are checked against the BOL and rate confirmation for the same load.

Exception notes extracted

Damage, shortage, and refusal annotations are read and surfaced so the invoice can be corrected before collection.

How it works

1
POD arrives
Driver photo, scanner, or email attachment from the carrier — forwarded to your Pysar inbox.
2
Page is read and located
The document is classified as a POD and its signature, date, and reference regions are identified.
3
Completeness is verified
Signature presence, printed name, legibility, dates, and references are checked and scored.
4
Clear or flag
Complete PODs clear automatically; incomplete ones are returned as exceptions with the specific failure named.

BOL data extraction Factoring document automation Guide: documents needed to fund an invoice

Questions

POD verification, answered

What is POD verification software?

Software that checks a proof of delivery is genuinely complete before it is used to invoice or fund: signature present, receiver name legible, delivery date and time consistent, and the load reference matching the rest of the paperwork.

How does automated signature detection work?

The model locates signature and stamp regions on the page, confirms ink is actually present rather than an empty signature line, and reports where on the document it was found — so a blank POD cannot pass as signed.

What makes a POD get rejected by a factor or shipper?

Missing receiver signature, no printed name next to the signature, an illegible or cut-off scan, a delivery date that disagrees with the BOL, or unnoted damage and shortage exceptions.

Can POD verification run automatically on documents arriving by email?

Yes. PODs forwarded to your Pysar inbox are classified, checked for signatures and required fields, and either cleared or returned as an exception without anyone opening the attachment.

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