CBD and vape/smoke shops, firearms and ammunition dealers, and nutraceutical and supplement companies share the same real problem: a standard merchant account application usually gets declined on sight, not because anything about the business is illegal, but because a mainstream processor won’t take on the underwriting work these categories require. High risk processing exists specifically to solve that — real underwriting built around what actually makes each of these three industries harder to place, instead of a blanket “no.”
Why a regular merchant account is so hard to get in these three industries
Each of these three verticals gets declined by ordinary processors for a genuinely different reason — not one generic “risky business” label:
- CBD, vape, and smoke shops sell age-restricted, federally ambiguous products — legal to sell, but regulated separately from how they’re often marketed, which makes a standard processor’s risk team nervous even when the business is fully compliant.
- Firearms and ammunition sit on card network restricted-category lists by default, regardless of the dealer’s own compliance record — a standard processor often won’t even review the application before declining it.
- Nutraceuticals and supplements get flagged mainly over chargeback and complaint history industry-wide, driven by a real regulatory gap: the FTC’s own guidance confirms that supplement health claims don’t require pre-market approval — marketers are responsible for substantiating their own claims, and the FTC has settled or adjudicated more than 200 cases over false supplement claims since 1998. A standard processor sees that enforcement history and declines the entire category rather than evaluating an individual business.
The three verticals real high risk processing can actually place
| Vertical | Real context |
|---|---|
| CBD, vape & smoke shops | Hemp-derived CBD (under 0.3% THC) has been federally legal since the 2018 Farm Bill, though the FDA separately still restricts it in food and dietary supplements. Vape and tobacco carry their own real federal age-verification requirements. See our dedicated guide to smoke shop and CBD merchant accounts for the full breakdown. |
| Firearms & ammunition | A real, substantial industry — $91.65 billion in economic activity and 382,995 jobs in 2024, per the National Shooting Sports Foundation’s own economic impact report. |
| Nutraceuticals & supplements | A legitimate, fast-moving industry that operates under a self-substantiation model rather than pre-market approval — real, but exactly the kind of regulatory gap that makes standard processors default to declining the whole category. |
What to actually have ready when applying
- CBD, vape & smoke shops: lab test results (Certificate of Analysis) confirming THC content is within the legal 0.3% threshold, plus your documented age-verification process.
- Firearms & ammunition: your FFL and any relevant state licensing, ready to provide upfront rather than after underwriting asks for it.
- Nutraceuticals & supplements: real substantiation behind your product claims, and a clear picture of your chargeback and refund history — a real high-risk underwriter expects to see this and account for it, not be surprised by it later.
- Offset the High-Risk Costs: Since high-risk accounts often carry higher processing rates than standard accounts, it’s also worth looking at whether dual pricing makes sense for your business, to offset that added cost.
A real checklist before applying for high risk processing
- Confirm your specific category is one the processor actually underwrites, not a general processor hoping the application slips through review.
- Gather your compliance and substantiation documentation before applying, not after underwriting requests it.
- Be upfront about chargeback history or any prior account closures — disclosing this proactively is faster than having it surface mid-review.
- Ask what happens if state or federal rules change for your category — a real high-risk processor should have an actual answer.
Been declined elsewhere and need real high risk processing for CBD, vape, firearms, or nutraceuticals? Get a free comparison →