Apple Pay is making its way to stores this week

payGet ready to start paying for things with your phone — at least, if you’ve got one of Apple’s latest devices.

The tech giant’s new Apple Pay system is set to launch for retailers on Saturday, according to a leaked memo from Walgreen’s posted by MacRumors.

Walgreen’s is among the group of big retailers that Apple has already announced will support Apple Pay from its launch. Others include Bloomingdale’s, Macy’s, McDonald’s,Staples and Whole Foods.

Apple Pay will let iPhone 6 and iPhone 6 Plus owners spend money at participating stores simply by using their phones’ fingerprint scanner then holding the device up to the register.  More