Key takeaways
- Precious metals are high risk because of price volatility, fraud and chargeback exposure on shipped bullion.
- Cards for small tickets, ACH and stablecoins for large orders is the common structure.
- A written price-lock and cancellation policy is your main chargeback defense.
Precious metals dealers payment processing in Oakland and the East Bay is a niche with outsized risk in the eyes of every acquiring bank. The dealers themselves range widely: the coin and jewelry shops in Oakland's Chinatown and along Piedmont Avenue, the bullion dealers in Walnut Creek and Berkeley serving Bay Area investors, the estate and numismatic buyers in Alameda and Lafayette, and the online sellers shipping from warehouses in San Leandro and Hayward. All of them get the same reaction from mainstream processors: decline, or approve with a ticket cap so low it is useless. This post explains why and how to build an acceptance stack that works.
Why the bank flinches
Three reasons. First, bullion is a liquid, high-value, easily resold good, which makes it a target for stolen-card fraud: a fraudster who buys gold with a stolen card has converted the card to cash. Second, the price moves. A customer who locks a price, sees the metal drop before delivery and disputes the charge is a common pattern, and the dealer eats both the loss and the chargeback fee. Third, the category is under money-laundering scrutiny, so the bank inherits compliance risk. Put those together and the MCC gets flagged.
What underwriting requires
- Business bank statements and any prior processing history, with explanation of any prior terminations or MATCH listing.
- Entity documents and seller's permit; secondhand dealer and pawn-related licensing where applicable to the buying side.
- An anti-money-laundering program and customer identification procedures, particularly for larger transactions; dealers in precious metals have specific federal obligations. Confirm the current requirements with counsel.
- A written price-lock, cancellation and market-loss policy that the customer accepts before paying.
- Shipping procedures: insured, signature required, tracked.
Underwriters will read the market-loss policy closely. If it is missing, the file usually stops there.
The acceptance stack that works
Most established East Bay dealers run three rails deliberately. Cards for small tickets and walk-in retail, with a ticket cap the bank is comfortable with. ACH for larger orders, settling in 1-3 business days, with the metal shipped after funds clear; ACH has a narrow dispute window and no interchange on a $15,000 order. And, increasingly, stablecoin payments that settle instantly to the merchant wallet, which fits a customer base that already holds digital dollars and removes the settlement wait that makes price-lock disputes so painful. If your business touches digital assets beyond accepting payment, California's Digital Financial Assets Law may apply; check the current licensing rules.
Card-specific controls
For the card channel, address verification, CVV, 3-D Secure on online orders, and a rule that ships only to the billing address on the first order cut fraud dramatically. Velocity limits stop card testing. Fraud detection with adjustable rules matters more here than in almost any other vertical, because the loss on a single fraudulent bullion order is the whole order.
Chargebacks on volatile goods
Network monitoring begins around 0.9%-1% of transactions, and a dealer with modest card counts can cross that on a few disputes. The defense is documentation: the accepted price-lock policy, the order confirmation with the locked price and time, the shipping record with signature, and any communication. Dispute alerts that let you refund before the chargeback posts are worth having, though refunding a market-loss dispute on a delivered product is a business decision, not an automatic one.
Reserves and pricing
Expect a rolling reserve and pricing above standard retail on the card account. Both typically ease with clean history. Moving large orders to ACH and stablecoins reduces the card account's exposure and, over time, the reserve the bank needs. Get the review schedule in writing.
Buying side and pawn overlap
Dealers who buy from the public operate under secondhand-dealer rules and often resemble pawn shops from a compliance standpoint. Our guide on Payment Processing for Pawn Shops in Bakersfield covers that side of the counter, and much of it transfers to an Oakland coin shop.
Precious metals dealers in the East Bay are not unbankable. They need a processor that understands the category, a documented policy set, and a rail mix that puts the biggest tickets on the rails with the least dispute exposure.
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