It’s fine and dandy if you have a physical storefront, but when you open up a seasonal booth on the beach, it can be difficult to accept plastic when someone wants to purchase your wares. McPay has developed a simple (albeit somewhat bulky) solution that allows you to accept both credit and debit card McPayments right from your cellular phone. The MC-30 attaches to your mobile, comes complete with a “swipe it here” card reader, and even a printer so you can issue an official looking receipt.

No word on whether they’ll be shipping it over to the Americas, but in Korea, the McPay MC-30 (I wonder if the golden arches are going to sue) retails for 250,000 KRW, or about 266 McAmerican dollars.