Document classification — Every incoming document sorted, named and filed where it belongs
Document classification uses AI to read each incoming document and decide what it is. That might be an invoice, a lab result, a court notice or a W-2. It then works out which client, case or job it belongs to, names it, files it and sends it to the right person. Anything it can't place goes to a review queue.
By Julia Ja, Owner
Carrier mail · sorted and filed
1 urgent- Cancellation warning, nonpaymentPolicy matched · account manager textedUrgent
- Endorsement, vehicle addedFiled to the policy · renamed to standardEndorsement
- Renewal noticeFiled to the policy · sent to renewalsRenewal
- Billing statementFiled · sent to accountingBilling
- Two scans, no policy numberWaiting for the office managerReview
Why it matters
The problem it solves
Documents reach a business through many doors: a shared inbox, a fax line, a scanner and client uploads. Someone has to open each one and work out what it is and whose it is.
That job gets done when there's time, and there rarely is. Files get vague names and land in the wrong folder. A cancellation warning or a court notice can sit in the pile until it's almost too late.
Example · illustrative
An insurance agency's Monday inbox
- On Monday morning an insurance agency's shared inbox holds carrier emails from the weekend.
- Each attachment is read and sorted as an endorsement, a renewal notice, a billing statement or a cancellation warning.
- Each is matched to its policy by policy number and named to the agency's standard.
- A cancellation warning for nonpayment goes straight to the account manager with a text alert.
- Two scans with no policy number wait in the review queue for the office manager.
How it works
How document classification works
- Starts whenA document arrives in a shared inbox, scanner folder, fax line or upload
- 1Step 1Read itThe document is read, including scanned and faxed pages.
- 2Step 2Decide the typeIt's sorted into your own categories, such as invoice, notice, statement, contract or medical record.
- 3Step 3Match the ownerNames, account numbers, case numbers or addresses are matched to the right client, case or job.
- 4Step 4File and routeIt's renamed to your standard, saved in the right folder, and sent to whoever handles that type.
- A person decidesReview the unsure onesDocuments it can't place with confidence wait in a queue for a person to sort.
Before · by hand
- Mail, faxes and email attachments pile up in a shared inbox.
- Someone opens each one to work out what it is and whose it is.
- Files get names like scan_0412.pdf and land in the wrong folder.
- Time-sensitive notices can sit unnoticed for days.
With document classification
- Each document is labeled and filed as it arrives.
- Files follow one naming standard and live with the right client or job.
- Urgent types, like court notices or denials, go to a person right away.
- Staff only sort the few documents the system can't place.
What we build
The parts of document classification
Your systems
- Microsoft 365 (Outlook, SharePoint)
- Google Drive
- Gmail
- Dropbox
- Clio
- AppFolio
What we build
1Inbox and folder connections
Watches the shared inboxes, fax-to-email lines, scanner folders and upload pages where documents arrive.
2Category list
Your own document types, agreed with you, with examples of each taken from your real files.
3AI sorting
Reads each document, including scans and faxes, and decides its type along with how confident it is.
4Owner matching
Matches names and account, policy, case or load numbers against your records to find the right client, case or job.
5Filing and routing rules
Renames files to your standard, saves them to the right folder, and alerts the right person or queue.
6Review queue
Holds documents the system can't place with confidence for a person to sort, and logs each correction.
Your team decides
- A person sorts any document the system can't place with confidence.
- Staff act on the documents routed to them; the system only files and alerts.
- The business sets the categories, folder rules and who gets what.
Industries it fits
What document classification looks like in each industry
Law firms
Court notices, opposing counsel letters and client records are filed to the matter. Anything with a deadline goes to the attorney and paralegal right away.
Everything for law firmsYour industry isn’t listed, or works differently? Describe it and get an answer in a minute.
Getting started
What you need first
We go through these with you in the audit, before anything is built.
Before we start
4 things to have ready- A list of the document types you receive and the categories you want them sorted into.
- Access to the inboxes, fax line, scanner folders and storage where documents arrive and live.
- A record to match against, such as a client, matter or policy list with numbers.
- Routing rules: who gets each type, and which types count as urgent.
How a rollout runs
- 1Sample the pileWe pull a recent batch from each inbox and folder, sort it with you, and agree on the categories.
- 2Set naming and routingWe agree on file names, folder locations and who gets each type, including the urgent ones.
- 3Test on past documentsWe run older documents through and compare the system's sorting with how staff filed them.
- 4Go live with full reviewAt first, a person confirms each filing, so mistakes are caught before they spread.
- 5Loosen review and tuneAs corrections become rare, more types file on their own, and new categories are added when needed.
What to measure
How to know it's working
Weekly report · document classification
IllustrationDocuments filed without a person
Shows how much of the pile now sorts itself.
Review queue size and age
A queue that grows or ages means rules or categories need work.
Misfiled documents found later
A misfile is worse than slow filing, because nobody knows to look for it.
Time from arrival to urgent alert
Shows whether urgent notices reach a person fast enough to act on.
Corrections by category
Points to categories that are too alike or need clearer examples.
We measure the baseline before building, so the change can be compared afterwards.
When it’s not a fit
- It sorts and alerts. It doesn't act on a document, so a person still answers the notice or pays the bill.
- If your client or matter list is incomplete, matching fails. Missing numbers or duplicate names send more documents to review.
- Too many fine-grained categories cause confusion. Start broad, and split a category only when staff need it.
- Confidently filing into the wrong folder is worse than not filing. Keep the review queue until results hold up on your documents.
Tool or custom build
Do you need a custom build?
Option A · a ready-made tool
An off-the-shelf tool may be enough
Some document and practice tools sort common file types, such as SmartVault for accounting firms or Microsoft SharePoint Premium. They suit standard document types filed into that one system.
Option B · built around your systems
When a custom build is worth it
A custom build makes sense when documents arrive through several doors and must be matched to your own records. It also fits when routing and urgent alerts are specific to your work.
Not sure which fits?
What it typically costs
Typical ranges as of October 2026. Not a quote.
Ready-made tool, set up by us
An existing platform on your own account, configured for your business.
- Setup, one timepaid to Lorryn
- $1,000–$2,000
- Tool subscriptionpaid to the provider
- $25–$100 / month
Fits when your process matches what the platform already does.
Custom build
Built around how you work, with no platform subscription. You own it.
- Build, one timebasic version to full version
- $2,000–$9,000
- Running costshosting and usage, on your accounts
- ~$10–$40 / month
Fits when your systems, rules or exceptions don't match a ready tool.
Optional Automation Care: $125 · $250 · $375 / month
1, 2 or 3 hours of support a month, with monitoring and alerts included. Without it, you run it yourself after handover.
Typically works with Microsoft 365 (Outlook, SharePoint), Google Drive, Gmail, Dropbox.
Booking into or writing to your field-service, practice or shop software adds up to $500 to the ready-made tool (often a built-in feature) and $500–$1,500 to a custom build.
Your price depends on volume, the systems involved and how many exceptions need a person. Our team confirms a fixed price before any work starts.
Proof and who stays in charge
Who does what
The automation does the routine steps. A person makes the call.
- 1Read itAutomated
- 2Decide the typeAutomated
- 3Match the ownerAutomated
- 4File and routeAutomated
- 5Review the unsure onesA person
Consent and privacy
Documents with patient data should be processed only by tools whose vendors sign a HIPAA business associate agreement (BAA).
FAQ
Questions about document classification
Yes. We set it up around how you already file things, and it names and files documents to match.
Documents it's unsure of go to a review queue instead of being filed. When staff move a file, that correction can be used to improve future sorting.
Yes. Scans and faxes are read like any other document, though very poor scans may need a person.
Yes. Types you mark as urgent, like court notices or claim denials, can trigger an email, text or Slack message to the right person.
It can be, when set up on tools meant for it. For patient data we use vendors that sign a BAA, documents stay in your storage, and access is limited.
Yes, documents in many languages can be read and sorted. We test with your real files before relying on it.
Yes. Each inbox or folder can be paused on its own, and documents then wait for staff the way they do today.
Related use cases
Often built together
- Intake & documentsDocument data extractionReads invoices, forms, photos and handwritten notes and turns them into clean data for your systems.
- Customer communicationInbox triageSorts incoming emails by type and urgency, links them to the customer, and routes them to the right person.
- Intake & documentsDocument collectionSends clients a checklist of documents to upload, reminds them, and tracks what's still missing.
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