Why scanbacks exist
Overnight shipping takes a day or more, and a lender or title company needs to review the signed pages as soon as possible. The scanback lets them check signatures, dates and notarial certificates while the originals are still in transit.
Review of a scanback does not replace the originals. The originals are still required, and the lender typically cannot fund without them.
Which pages are scanned
The instructions specify the pages. Sometimes it is the full package, and sometimes only key documents such as the note, security instrument, riders and notary pages. A good agent follows the instruction exactly and does not guess.
If the lender wants only a partial scanback, it will usually say so in the shipping instructions.
Quality standards
Scans should be legible, straight and complete, with all edges visible. Use a standard resolution that keeps text sharp without producing a giant file. Check that page order matches the document index and that no page is blurred by a finger or a shadow.
Name the file clearly, use the sender's required naming format if one is given, and send it only to the approved address or portal.
Security of the files
Loan documents contain sensitive information. Use an upload portal or encrypted email where possible. Do not leave scans on a shared computer or a public cloud folder, and delete local copies when your retention policy allows. Keep records of when and where each scan was sent.
Ask your signing agent how they protect scanned files, particularly if your documents include Social Security numbers.
Common scanback errors
Missing a back-side page. Scanning before the notary has stamped or signed. Sending the scan to the wrong email address. Uploading a photograph taken from an angle. Forgetting to send it before the cutoff time. Each of these leads to follow-up calls and sometimes a rejected package.
Handling a rejected scanback and paper originals still matter
If the lender says a scan is unreadable or incomplete, do not wait for the originals to arrive. Rescan the affected pages from the signed set, check the settings, and resend through the same channel. Keep the original package intact until the file is accepted.
Reply with the page numbers you replaced so the reviewer can match them. This saves a phone call and shortens the review.
Never discard the signed paper after sending the scan. Until the lender confirms receipt of the originals, treat the signed set as the only version. After confirmation, follow the sender's retention instructions and any legal rules on how long the agent must keep a copy.
A useful habit is to scan the signed set once, check it against the index, and only then seal the envelope. That way the scan and the originals match exactly, and a reviewer who spots a missing page can be answered with a replacement the same day. Name each file the same way every time so the recipient can find it without a phone call.
Common questions
Does the scanback have to match the originals exactly?
Yes. The originals shipped must be the same signed documents shown in the scan.
Can a phone photo work as a scanback?
A proper scanner or a quality scanning app is preferred. Photos taken at an angle are often rejected.
Is a scanback required for every signing?
No. The sender's instructions state whether one is required.
This guide is general information, not legal advice. Fees and procedures change; check with the office involved or an attorney for your situation.