You may be looking at a filing cabinet in St. Louis while standing in an airport security line somewhere else. Tax returns are mixed with insurance notices. The power of attorney is probably in a folder, but nobody agrees which folder. You want the papers scanned so you can find them from home.

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The decision is not simply which company owns the fastest scanner. You are choosing who will handle papers containing account numbers, signatures, health information and the instructions your family may need during an emergency. Compare the work from the moment a box leaves the house until the last temporary copy is gone.

First decide what should not leave the house

Do not begin by asking a scanning service to take every drawer. Make three groups: papers to scan, originals to protect and papers that may be destroyed after someone confirms they are no longer needed.

Keep irreplaceable or hard-to-replace originals separate. These may include identity documents, property records, estate documents, military records and signed authority papers. A scan can help you locate and read an original, but it may not substitute for the original when an institution asks to see one.

Retention also depends on what a record proves. The Internal Revenue Service says tax records should be kept according to the action, expense or event they support, and that property records may be needed until after the property is disposed of. That is a reason to sort before scanning, not a reason to let a scanning company decide what Mom can discard.

If the boxes contain medical papers, do not assume that a vendor is covered by federal health privacy rules simply because the pages concern health. The Department of Health and Human Services explains that those rules apply to specified health organizations and certain contractors working for them. A company hired directly by your family may not have that status. Ask about its actual safeguards and contract instead of accepting the word compliant as a complete answer.

Compare the handoff, not the pickup promise

Ask each provider to describe the chain of custody in plain language. Who enters the house? Are boxes sealed and numbered before they move? Does the person collecting them work for the company that will scan them? Where are they stored overnight? Who can open them? How does the company record that every box arrived?

You want a written inventory that both sides can check. It can be as simple as Box One, bank and tax folders, and Box Two, house and insurance folders. Photograph the closed boxes and their labels before pickup. Do not list full account numbers on the outside.

If the provider uses another company for transport, scanning, storage or destruction, ask for that company’s role and location. A polished local pickup does not tell you where the papers or files go next.

A local person can help with this handoff when you cannot be in St. Louis. Give that person a short job: verify the box count, watch the seals being applied, keep the receipt and call you before anything marked original leaves. That is different from asking a neighbor to decide what should be saved. If you need reliable local eyes for the handoff, see Local Help for a St. Louis Parent.

Give every provider the same sample

Before sending the full cabinet, ask each provider to scan the same small test packet. Include a clean typed page, a faint statement, a page printed on both sides, a folded document, a handwritten note, a receipt and a page with a staple removed. Use copies or low-risk papers for the test.

Then check the result yourself. Is every page present? Is the back of the double-sided page included? Can you read the faint print? Is the handwriting clear when enlarged? Is the page straight? Are blank backs removed without deleting pages that contain a small note?

Ask whether the company performs optical character recognition, which makes typed words searchable. Do not settle for a yes. Search the test files for a name, an account label and a word near a fold. Handwriting and poor originals may not become searchable, so the folder names and index still matter.

Compare the filing system you will receive

A box of scans can become a new version of the same problem. Ask to see the exact folder structure and file-naming pattern before work begins.

A useful name tells you what the document is without opening it. It might include the organization, document type and statement period. Avoid file names built only from scan numbers. Ask how multi-page documents are separated and how attachments are kept with the letter they came with.

Decide who approves categories. A scanning employee should not have to guess whether a paper belongs under health, insurance, taxes or the house. Give the provider a short list of categories, plus an Unclear folder for anything that does not fit. You or a trusted local person can review that folder without stopping the entire job.

Ask for an index that lists each file, its folder and the paper box it came from. That index is your route back to the original if a page is missing or a signature is hard to read.

Find out where the digital copies wait

Ask where files are stored during scanning, how they are transferred to you and how long the provider keeps working copies. Ask who has access and whether individual access is recorded. If a shared link is used, find out whether it expires and whether you can require an additional sign-in step.

Do not send account passwords, portal passwords or alarm codes in the boxes. If a page contains a password that Mom still uses, remove it from the scanning batch and change the way that information is stored.

The National Institute of Standards and Technology treats secure disposal as a process chosen for the sensitivity of the information and the type of storage involved. Use that idea as a comparison question: when the job is finished, how does the provider remove your files from scanners, computers, portable drives, backups and transfer systems? Ask for the answer in writing.

Make correction part of the agreement

Every provider can show you a good sample. The harder question is what happens when your batch has a missing page, a file under the wrong name or a scan that cannot be read.

Ask how long you have to inspect the files, how you report a problem and whether corrected pages are inserted into the right document or delivered as loose replacements. Ask whether the paper originals remain available until you accept the digital set.

Do not approve destruction when the upload finishes. Approval should come only after you open files from several categories, compare them with the index and check a sample against the paper. Include at least one thick document, one double-sided document and one item from each box.

Separate return from destruction

Some papers should come back. Others may eventually be destroyed. Put those instructions in separate lines of the agreement.

The Federal Trade Commission advises protecting papers with personal or financial information and shredding sensitive documents when they are discarded. Ask whether destruction happens at the scanning location or somewhere else, whether paper waits in locked containers and what written confirmation you receive afterward.

A destruction certificate tells you that a process was recorded. It does not decide whether the paper should have been destroyed. That decision remains with Mom or the person she has authorized. If authority is unclear, choose return, not destruction.

Use a comparison sheet that exposes the gaps

For each provider, write down who handles pickup, where scanning occurs, whether subcontractors are involved, how boxes are inventoried, how files are named, whether text is searchable, how errors are corrected, where temporary files are stored, when those files are removed, when originals are returned and who can approve destruction.

Leave a blank when the provider has not answered. The blank is useful. It shows you which part of the work is resting on an assumption.

Choose based on the complete route, not the most impressive scan. A provider with a clear inventory, a usable index and a correction window may leave you with less work than one that simply produces sharp images.

What to do tonight

Write the names of the five documents you would need first if Mom went to the hospital, lost access to an account or had to leave the house. Ask the person in St. Louis to confirm whether each original can be found. Do not move the whole cabinet yet.

Next, make a one-page request for providers. Ask for the chain of custody, sample scan, naming plan, correction process, original-return process and digital-deletion process. Send the same request to every provider so you can compare answers line by line.

What to leave with the doctor

Ask the doctor’s office which records it already makes available through its patient system, which older records it does not hold and whether it needs an original or a copy of any authority document used for communication. Leave the office with the answer written down, not with another stack for the scanning box.

This guide draws on public guidance from the Federal Trade Commission, the Internal Revenue Service, the National Institute of Standards and Technology and the Department of Health and Human Services. The publication list is kept on the Sources page.