High-risk industry guides

Every high-risk vertical gets flagged for different reasons and needs different infrastructure. Find yours below.

• Adult Products & Content

  Adult is the original card-brand-designated high-risk vertical: legal to sell, but gated behind mandatory registration programs, annual fees, and content-compliance rules that most acquirers will not touch. Content platforms carry the added weight of Mastercard's user-generated-content requirements, while even physical adult products face bank reputational filters that have nothing to do with chargebacks.

• CBD & Hemp Products

  CBD is federally legal to sell under the 2018 Farm Bill when derived from hemp with no more than 0.3 percent delta-9 THC, yet the payments system still treats it as quasi-prohibited. The FDA has not approved CBD as a dietary ingredient or food additive, card brands maintain restrictive stances on ingestibles, and most mainstream processors simply refuse the category, leaving legal businesses fighting for banking basics.

• Coaching & Info Products

  Coaching programs and info products combine high tickets, intangible delivery, and outcome-based marketing, which is exactly the profile issuers side against in a dispute. A $5,000 program sold on a webinar promise has no tracking number and no physical evidence, so when buyer's remorse hits, the chargeback usually sticks unless your paperwork is airtight.

• Credit Repair

  Credit repair sits at the intersection of two federal statutes that directly restrict how and when you can charge a card. CROA bars charging before services are fully performed, and the FTC's Telemarketing Sales Rule adds an advance-fee ban for telemarketed credit repair. Card networks treat the category as high integrity risk, mainstream PSPs prohibit it outright, and the merchants who process compliantly still face elevated disputes from customers whose scores did not move.

• Dropshipping

  Dropshipping stores sell products they never touch, which means the merchant of record is liable for fulfillment performance they do not control. Long transit times from overseas suppliers, quality that does not match the product page, and thin brand recognition on card statements combine into dispute ratios that mainstream processors will not tolerate. The result is a vertical where account freezes and rolling reserves are the norm, not the exception.

• Firearms & Ammunition

  Selling firearms and ammunition online is fully legal under a strict federal framework, yet it is one of the most bluntly excluded categories in payments. Stripe, PayPal, Square, and Shopify Payments all prohibit firearm sales regardless of the merchant's licensing, so FFL dealers with spotless compliance still get terminated. The payments problem here is not fraud or chargebacks, which are comparatively low, but reputational bans and a shallow pool of willing banks.

• Kratom

  Kratom is legal at the federal level but sold into a regulatory minefield: the FDA has never approved it and seizes imports under Import Alert 54-15, nine states ban it outright, and the DEA moved in 2026 to schedule concentrated 7-OH products. Card networks and nearly every mainstream PSP treat kratom like a controlled substance even though it is not one, so vendors survive on a thin bench of high-risk acquirers and lose accounts whenever the regulatory news cycle turns.

• Nutraceuticals & Supplements

  Supplements sit at the intersection of aggressive direct-response marketing, continuity billing, and health claims that regulators watch closely. Years of free-trial and negative-option abuse by bad actors have trained underwriters to treat the entire vertical as guilty until proven otherwise, so even clean straight-sale brands inherit the category's risk premium.

• Online Gaming & Skill Games

  Real-money gaming lives or dies on a state-by-state legality map that changes every legislative session, and the card networks enforce that map through merchant coding and registration. Anything that touches wagering must run under MCC 7995, a code many issuing banks decline by default, while the skill-game and sweepstakes models that try to live outside 7995 are being banned state by state. Payment acceptance here is as much a licensing and coding problem as a processing one.

• Subscription & Continuity Billing

  Recurring billing is a risk model of its own, independent of what you sell: every rebill is a card-not-present charge the customer did not actively initiate that day. Card brands wrote dedicated rulebooks for negative-option and trial merchants, regulators keep tightening cancellation requirements, and the gap between a healthy subscription business and a chargeback-monitoring case is mostly infrastructure.

• Travel & Booking

  Travel merchants sell a promise: money collected today for a trip delivered weeks or months from now. That future-delivery gap makes the acquirer contingently liable for every unflown ticket and unstayed night, because if the merchant fails, cardholders charge back and the bank eats it. Add weather, cancellations, and supplier failures the merchant does not control, and travel becomes a category where reserves and delayed funding are about survivability math, not chargeback ratios.

• Vape & E-Cigarettes

  Online vape sales are legal but operate under one of the heaviest compliance loads in ecommerce: the PACT Act's registration, tax, and shipping requirements, a federal minimum purchase age of 21, and FDA premarket authorization rules that leave most products in regulatory limbo. Processors see age-verification exposure, shifting flavor bans, and shipping chaos, and most simply refuse the category.