Costco Shopper Says He Never Shows Receipt at Exit—Here's Why

A Costco shopper doesn't show receipts unless he has to.

In a video posted last week, TikTok user @KernelDump discussed the policy of showing receipts at stores and why he doesn't like handing over his physical copy.

The TikToker—whose bio states that he creates content about network, systems, cloud, and security engineering—explains that he is "that guy" for employees because he won't show his receipts.

"I get it, they're trying to do their loss prevention," he said, noting that he likes to scan and store his receipts when he gets home. "I hate when I go to one of these supermarkets or one of these clubs and they take a Sharpie and they just write all over my receipt, because it messes up my ability to scan it."

At other major retailers' stores, @KernelDump says he simply tells employees "no, thank you" when they ask for his receipt at the exit. However, this tactic doesn't work at Costco.

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Costco's website outlines their "standard practice" of verifying receipts.

The TikToker points to Costco's membership terms and conditions, which are spelled out online.

"It is standard practice at all our warehouse locations to verify purchase receipts when customers exit our buildings," Costco's website reads. "We do this to double-check that the items purchased have been correctly processed by our cashiers. It's our most effective method of maintaining accuracy in inventory control, and it's also a good way to ensure that our members have been charged properly for their purchases."

Discussing these rules, @KernelDump said it "eats me up inside because I still don't want to do it, on principle."

To combat this, he said he found a workaround.

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He shows them a digital copy.

The TikToker explained that he uses an app called Scanner Pro, which allows him to present a digital version of his receipt on his smartphone.

"What I'll do now is, as soon as I finish checking out at Costco, I'll lay out my receipt, and I'll use Scanner Pro and scan the whole thing, and then I'll rip up the receipt, and I'll just throw it in the trash," he explains. "When I'm walking out, yeah, I'll show them the scanned copy of my receipt."

@KernelDump adds that he allows the employee to look at the "totally valid receipt," which shows his transaction. If he gets pushback, he contends that employees should look up his purchase in Costco's system.

Some TikTokers argued about how efficient this practice really is.

In the comment section, fellow shoppers supported @KernelDump's decision not to show his receipt, noting that sometimes it's a hassle to wait in line to leave the store. But others argued that this extra effort might not be worth it.

"Your issue with Costco is they mark on the receipt, but you already scanned it....so whats the issue with them checking/marking the receipt after?" one TikToker commented.

Several others said that showing your receipt can actually be beneficial for shoppers, too, as checkers may notice an error. "Costco has caught some accidental duplicate charges for me," a comment reads.

Multiple commenters insisted that if you're a Costco member, you should simply adhere to the rules. "I could see if like we were forced to shop at Costco but [they're] Costco rules if you don't follow them don't shop at Costco," one wrote.

In response, however, @KernelDump commented to say that he doesn't shop at Costco anymore. In a follow-up video, the TikToker elaborated on his stance, stating that the process is really just a "spot check" and "not actually thorough enough to be considered security at all."