A man ran up a $7,753.22 bill at an Apple store.

When his debit card was declined, he pretended to call his bank. He gave the store clerk a fake authorization code to punch into the card reader.

And that’s how the man, 24-year-old Sharron Laverne Parrish Jr. of Tampa, scammed one of the biggest high-tech companies in the world — not once but 42 times — totaling $309,768, according to federal court records.

Some Apple Store employees have some explaining to do. [Via ComputerWorld]