The FFL Underwriting Packet: Every Document to Have Ready

What the FFL underwriting packet is, and why it matters

The FFL underwriting packet is the complete set of documents a payment processor asks a firearms business for before it will approve a merchant account. Firearms is a high-risk category: Square, PayPal and Shopify Payments prohibit gun sales outright, and Stripe allows them only case by case and can revoke approval. Because of that, an underwriter reviewing a gun business is asking a sharper version of the question it asks everyone — is this business real, is it licensed for exactly what it sells, and does the money moving through the account match the business described? The packet is how you answer all three questions in one pass, so the file goes in complete instead of bouncing back for missing pieces.

The honest reason to get this right up front is speed and stability. An instant-approval app does its real checking after you are live, which is the setup behind the holds and reserves gun sellers complain about. A dedicated merchant account flips that order — the checking happens first. When the FFL underwriting packet is assembled correctly, the underwriter already knows your license type, your product mix, your volume and your ticket sizes before your first sale clears, so the things that would otherwise trigger a review are handled before boarding. Our team builds this file with you; the list below is everything to have ready.

The full document checklist

Below is every document that goes into a firearms merchant account file, grouped by what it proves to the underwriter. Not every item applies to every business — a retail-only shop with no NFA items won’t need SOT paperwork, for example. Our team tells you which of these apply to you during the pre-check, so you only gather what’s actually needed.

Your firearms licenses and status

• A copy of your current, active Federal Firearms License, showing your license type — Type 01 (dealer), Type 02 (pawnbroker) or Type 07 (manufacturer)
• Your SOT / Class 3 status if you deal, manufacture or transfer NFA items (suppressors, short-barreled rifles, machine guns)
• State and local dealer licenses wherever your state or city requires one on top of the federal license

Proof the business is real and legally formed

• Business formation documents and your EIN confirmation letter (IRS 147C or SS-4)
• Government-issued photo ID for each owner with 25% or more ownership
• A physical business address — no PO boxes

Proof the money matches the business

• A voided business check or a bank letter for the account that will receive your deposits
• Your last 3 months of business bank statements
• Your last 3 months of processing statements, if you currently take cards
• Your product mix as percentages — firearms, ammunition, accessories, services (gunsmithing, transfers, range time)
• Your monthly volume, average ticket and highest ticket, set with room for your real sales, including a safe or an NFA item

Your website, policies and selling channels

• A website with refund, shipping, privacy and age-gate pages, plus working contact information
• Your layaway and refund policy, if you offer either
• Your gun-show schedule, if you sell at shows
• The list of states you sell into, since firearms coding rules vary by state — see the MCC 5723 state guide
• A short written explanation of any prior merchant account closures or declines

We’re putting this checklist together as a downloadable PDF so you can work through it offline. [Downloadable FFL packet PDF — coming soon]

How to assemble it so it’s approved the first time

Gathering the documents is half the job. The other half is making sure they agree with each other, because the most common reason a firearms file comes back isn’t a missing license — it’s details that don’t line up. An underwriter who finds one mismatch starts questioning the rest of the file, so consistency is what turns a stack of documents into an approval.

• Make every detail match exactly. Your legal name, business name, EIN and address should read identically across the application, the IRS letter, the bank letter, your FFL and your website footer.
• Set volume and ticket sizes with room to grow. Processor agreements can treat volume well above what you stated as a default, so the number needs to reflect your real sales — including your best months — not a conservative guess.
• Write a one-page compliance memo. A short memo describing how you verify buyers, run background checks and handle shipping and transfers answers the licensing question before the underwriter has to ask it. Our team helps you build it.
• Explain anything unusual up front. A prior account closure, a high average ticket, or a new business with little history is far easier to approve when you’ve already explained it in writing than when underwriting discovers it.
• Answer questions the same day. Once the file is in, the fastest approvals come from merchants who reply to underwriter questions quickly, which keeps the file moving instead of sitting in a queue.

This is the whole idea behind pre-checking a firearms file. We read it the way an underwriter will, flag the pieces that don’t match, and tell you how to fix them before it goes in. For the general pre-check and the full approach, see getting approved the first time, and for why careful boarding matters after you’re live, see why processors freeze funds.