Turn manual document processing into a fast, accurate, fully auditable AI operation.
HandInLoop reads your documents with AI, routes the exceptions to your own team in a review screen built for it, delivers validated data into your systems, and records every step — with humans in the loop where it matters.
See it on a real invoice Request accessEffort reduction is modelled from the exception-review process, not a measured average — here's how to check any vendor's accuracy claim, including ours. The other two are how the system is built: every field scoring below 0.85 confidence is reviewed by a person before delivery, and every action is recorded.
The problem
Reading the document was never the hard part. Running the operation is.
Back offices still key data by hand. Errors create rework. Audit trails are thin. Getting clean data into client systems is slow and brittle. AI can read a document now — but reading is one step in a process that has many. HandInLoop owns the whole process.
Live demo
Watch the loop run — on a real invoice.
No signup, no upload. Press play: AI extracts every field and scores its own confidence, a human clears the one it's unsure about, and you get validated data with a full audit trail.
AI extraction, human review, and audit — on the invoice at left.
How it works
Four steps. One closed loop.
AI reads each document
Every field scored for confidence, field by field.
Humans clear exceptions
Low-confidence fields are routed to your own team in a review screen built for it, and every decision is signed and recorded. Clean documents pass straight through.
Validated data flows out
Into your systems via API, export, or scheduled agent.
Every step recorded
Every action, edit, and decision logged. Nothing is a black box.
Why HandInLoop
AI speed and the control regulated businesses require.
| Manual / offshore | OCR / extraction tools | Generic automation | HandInLoop | |
|---|---|---|---|---|
| AI extraction | — | ✓ | partial | ✓ |
| Human-in-the-loop review | ✓ | — | partial | ✓ |
| Multi-client operations | partial | — | — | ✓ |
| Automated delivery | — | partial | ✓ | ✓ |
| Full audit trail | — | — | partial | ✓ |
| AI-agent / MCP access | — | — | — | ✓ |
Who it's for
Built for high-volume, audit-sensitive back offices.
Accounting & finance
Invoices, including freight invoices.
BPOs
Run many clients' document operations on one platform.
Banks & financial services
High-volume document operations, audited end to end.
AI & automation teams
Give your agents human-verified extraction via API and MCP.
Health payers
Utilization-review claims.
FAQ
Common questions
How is this different from OCR or ChatGPT?
OCR and LLM tools read a document and stop — no validation, no accountability, no audit trail. HandInLoop scores every field for confidence, routes low-confidence fields to your own team for review, and returns validated data where every field shows who or what verified it.
How accurate is it?
Every field the AI isn't confident about is reviewed and corrected by a human before delivery. Fields marked human-verified carry validated accuracy, not model probability.
Can my AI agents use it automatically?
Yes — a REST API and an MCP server let agents and scheduled routines submit documents, poll status, and retrieve validated results with the full audit trail.
How do I try it?
HandInLoop is invite-only right now, so there's no self-serve signup. Request access and we'll set your organisation up personally.
What happens to my documents?
Documents are processed solely to produce your results. Routine exception review is done by your own team; HandInLoop personnel can access documents only where necessary for support, incident handling, or where the law requires it, under contract and confidentiality obligations, on a least-access basis. Documents are stored and processed — including model inference — in the AWS Asia Pacific (Singapore) region, and you can request deletion at any time.
See what HandInLoop does with your documents.
Request access and we'll set your organisation up — or book a 20-minute walkthrough.
Request access Book a walkthrough