Upload a PDF or a batch ZIP and get a field-by-field verdict on every form — Approved, Requires Correction, or Do Not Transfer — in seconds.
Get Started →Every Form 4473 has 45+ fields across five sections. ATF Industry Operations Inspectors check every single one. A missing date, a skipped signature, a blank NICS result field — any of it can show up as a violation during a compliance inspection. 4473 Pro's AI auditor reads your forms the same way an inspector does, field by field, before you put them in the file.
Upload a PDF of a completed Form 4473 — or a ZIP containing an entire batch — and 4473 Pro sends each form through an AI model trained specifically on ATF compliance requirements. Within seconds, every field is evaluated against the legal standards that apply to that question.
Each form comes back with one of three verdicts:
The auditor covers all five sections of the current ATF Form 4473 revision:
The AI also cross-references answers for internal consistency — for example, checking that a buyer who answered "yes" to U.S. citizenship didn't also answer questions that only apply to non-citizens, or that NICS proceed dates don't predate the form.
For retail FFLs processing dozens of transfers a week, individual form review isn't practical. 4473 Pro accepts ZIP files containing your entire batch — the AI works through every form sequentially and returns a consolidated report showing verdicts for all forms, total pass/fail counts, and a downloadable corrections report listing only the forms that need attention.
The report is formatted for immediate action: your staff can pick it up, work through the flagged forms, and have corrections documented before the end of the day.
Home-based FFLs and smaller dealers often complete forms by hand. 4473 Pro works with scanned PDFs — use any free mobile scanning app (Apple Notes, Adobe Scan, Microsoft Lens) to photograph your handwritten form and export it as a PDF. The AI reads both printed and handwritten content accurately when given a clean scan.
4473 Pro does not retain any form data after your audit session ends. Forms are processed in memory and discarded. Nothing is written to a database, nothing is retained on a server. Closing the tab ends the session. This is a deliberate design decision — your buyer information stays yours.
Every form that goes into your bound book without a review is a potential violation waiting to be found. 4473 Pro catches errors in seconds — before they become inspection findings.
4473 Pro supports the current ATF Form 4473 revision. If ATF releases an updated revision, the auditor is updated to match.
The AI is trained specifically on ATF Form 4473 compliance requirements and catches the vast majority of field-level errors. Like any automated tool, it is most effective as a first-pass review — serious compliance decisions should always involve human judgment and, when warranted, legal counsel.
Yes. Each licensed account covers one FFL location. If you operate multiple locations, each would have its own subscription and audit history.