Firearms & Tactical

ATF Would Remove the 2024 Gun Dealer Presumptions, Including One Tied to Merchant Accounts

An analysis of ATF's plan to drop the 2024 engaged in the business presumptions, including one tied to merchant services, and what it means for gun marketplaces and payment providers.

E-commerce 4 Internet Marketers Editorial
High-Risk Merchant Accounts

How Stripe’s FDA Vape Rule Compares With Shopify Payments and PayPal Policies

Analysis. Stripe's Prohibited and Restricted Businesses page, updated September 22, 2026, says U.S. merchants selling electronic tobacco may only sell FDA-authorized products. Shopify Payments prohibits tobacco outright, and PayPal's 2022 policy puts e-cigarettes in pre-approval.

E-commerce 4 Internet Marketers Editorial
Authorize.Net

Moving Stored Cards Between Authorize.Net and NMI Vaults Without Losing Autoship Customers

Authorize.Net full-card exports need an owner-approved, fee-based request that can take three weeks, NMI imports only through affiliate-initiated PGP files and charges at least $500 to export, and neither gateway imports subscription schedules.

E-commerce 4 Internet Marketers Editorial
Card Network Programs

Firearm and Vape Merchants Need a Descriptor Check Whenever an Acquirer Changes Their MCC

When an acquirer moves a firearm or nicotine account to MCC 5723, 5993, or a new location record, Visa's April 2026 data rules and October 2026 dispute guide make the statement descriptor part of the change, with VAMP's 1.5% merchant line leaving little room for unrecognized charges.

E-commerce 4 Internet Marketers Editorial
Authorize.Net

Holiday Chargeback Prep When Auth-to-Capture Delays Stretch Across FFL and Backorder Queues

Firearm and other regulated merchants that authorize at checkout and capture after FFL transfer or backorder release need Authorize.Net's 30-day unsettled ceiling, NMI's processor-dependent auth windows, and tested reauth plus customer notices before holiday volume.

E-commerce 4 Internet Marketers Editorial
Authorize.Net

BigCommerce Native NMI and Authorize.Net Paths When Platform Rails Drop Regulated Catalogs

BigCommerce lists native NMI and Authorize.Net connections for specialty MIDs when platform rails drop regulated catalogs. The Payments API table shows Authorize.net vaulting support and NMI raw-card-only limits, while Commerce's AUP puts highly regulated product compliance on the merchant.

E-commerce 4 Internet Marketers Editorial
Headless & Custom Storefronts

NMI Lays Out How Classic transact.php Integrations Move to Its JSON Payments API

NMI's Classic API Migration Playbook moves server-side payments from /api/transact.php to JSON endpoints such as POST /api/v5/payments/sale, with the private key alone in the Authorization header and errors returned as HTTP status codes. Keys and Collect.js tokens carry over, and the classic API stays supported.

E-commerce 4 Internet Marketers Editorial
Card Network Programs

Visa Dispute Condition 10.4 Evidence Rules Expand Across Tokens on October 24

Visa Compelling Evidence 3.0 under Dispute Condition 10.4 expands on October 24, 2026 to prior purchases on the same card or associated tokens, including across merchants an acquirer processed, when qualifying data elements match.

E-commerce 4 Internet Marketers Editorial
Firearms & Tactical

ATF Stops Enforcing NFA Approval for Suppressors While Online FFL Sales Stay Under GCA and State Law

ATF's October 9, 2026 Open Letter ends enforcement of NFA approval and registration for suppressors, short-barreled rifles and shotguns, and any other weapons, but special occupational taxes, Gun Control Act duties, and state laws still govern online FFL sales.

E-commerce 4 Internet Marketers Editorial