Can a Business Have a Minimum Credit Card Charge

I’ve noticed some local shops and restaurants post signs saying they have a $5 or $10 minimum for using a credit card. It got me wondering—are businesses actually allowed to do that?

On the one hand, I get it. Processing fees on small transactions probably eat into their profits. But on the other hand, I’ve always thought credit card companies had rules about merchants setting minimums or charging extra for card payments.

Has anyone here worked in retail, restaurants, or small business management and knows the actual rules? Is there a federal law or card network policy that says what merchants can or can’t do when it comes to minimum charges? And if it is allowed, is there a specific limit on how high the minimum can be?

Curious to hear from both business owners and card users on this one. Do you think it’s fair for businesses to set minimums, or is it more of an outdated practice that frustrates customers?
 
Yes, businesses can have a minimum charge, but only up to $10, at least in the U.S. That rule came from a federal law passed in 2010 (part of the Dodd-Frank Act). Before that, Visa and Mastercard used to forbid minimums altogether. Anything beyond $10 is technically not allowed. Whether card networks actually enforce it is another story, though.
 
I run a small café. Processing fees are brutal on tiny purchases like someone swipes for a $2 coffee, and I lose almost 50 cents in fees. That’s why we put up a $5 minimum. Honestly, most people understand once you explain it. Some even grab a cookie or pastry just to make it work.
 
Wait, really? So if a store has a $15 minimum, that’s against the rules? I see that all the time at little shops in NYC. Wonder if the credit card companies even care enough to enforce it. Probably not worth their time unless it’s extreme.
 
I remember when gas stations had the opposite problem.....no minimums but cash discounts. It’s basically the same thing framed differently. Either you set a minimum or you charge more for credit. Either way, the consumer ends up paying for transaction fees.
 
I feel like it’s a bit of a lose-lose. Customers get annoyed at the minimum, but businesses eat the fees otherwise. Maybe the real issue is the credit card industry’s stranglehold on fees. Imagine if every swipe only cost a cent or two instead of 2–3% plus 30 cents.
 
As someone who used to work retail: the POS systems don’t block you from ringing up small charges. The minimum is just a store policy. If you argue, the employee usually just overrides it because it’s not worth the drama over a $3 pack of gum.
 
I actually reported a store once because they had a $20 minimum on cards. Visa had a form you could fill out. The store didn’t change the policy though, lol. Guess enforcement is… selective at best.
 
I don’t mind a $5 minimum if I’m in a mom-and-pop shop. What annoys me is when big chains pull it. Like, sorry Subway, you don’t get to cry about card fees when you’ve got a corporate empire backing you.
 
Credit card minimums make sense mathematically, but from a customer experience standpoint, they’re annoying. You’re forcing me to buy more than I want. That might push some people to skip the purchase altogether.
 
Funny enough, debit cards have different fee structures than credit. Usually cheaper. Some shops don’t realize they could let you use debit without enforcing the same minimum, but they just lump all cards together.
 
Yep, legally allowed up to $10. But cash minimums? Totally illegal. Like, you can’t force someone to buy more to pay in cash. The irony: cash literally says legal tender for all debts public and private right on the bill.
 
I bartended for years, and nothing was more frustrating than someone opening a tab for a single $2 soda with a card. Minimums were our passive-aggressive way of nudging people to pay cash for tiny orders.
 
I’d argue it’s actually a fairer system when businesses are transparent. Post a sign: Card minimum $5 due to fees. Way better than jacking up prices across the board to cover card costs. At least this way, customers see why it happens.
 
Honestly, if you’re mad about it, just use Apple Pay or Google Pay. Works the same as a card, but the stores sometimes get slightly better rates on those transactions depending on their processor.
 
I actually prefer when shops have a small minimum over charging a flat card fee. Nothing feels worse than paying $1.50 extra just because you dared to use a Visa. At least with a minimum, I can add something useful to my order.
 
Legally, surcharge rules are a bit different by state too. Some states ban credit card surcharges but minimums are allowed federally up to $10. It gets messy because people confuse the two.
 
I used to ignore minimum signs and just hand over my card anyway. Most cashiers never said a word. It’s like the rule exists, but enforcement depends on how confrontational the employee is feeling that day.
 
A lot of this comes down to card processors. Square, Stripe, Clover each one has slightly different pricing models. Some businesses would be better off switching processors instead of hassling customers with minimums.
 
If the limit’s $10 max, then yeah, anything higher is technically against the rules. But who’s gonna enforce it? You? Me? Visa’s not patrolling corner stores. They only care if a big merchant does it.
 
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