This sounds like more than payments to friends and more like a bank. Why does Apple want to be a bank? They already have plans to be a streaming TV and production company, an auto company, an augmented/virtual reality company, a display company (again soon) and a cellular network in addition to being a fitness and health company, wearables company, smartphone and tablet company, a laptop and desktop computer company, headphone and speaker company, wireless router company (maybe not for long), an accessory company, a payments handling company, music purchasing service, streaming music subscription service, radio station, movie/TV purchasing service, movie/TV rental service, App Store distributor for phones/tablets/computers/TVs, an eBook retailer, retail store for third party products and accessories, consumer technology training service, cloud storage/email/calendar/photo hosting company, a smart home company, consumer creative/office software company, an instant messaging company, a TV set-top box/gaming device company, professional audio/video software company. Even up until recently they were an ad network with iAds and they've tried being a social network a few times. It's just way too much!
I wouldn't be surprised if in my lifetime—in addition to the rumored stuff—I see Apple Loans, Apple Home, the iBattery, Apple Kitchen, the iDrone, the iBike, Apple Clothes, the iLight, Apple Healthcare, Apple Contacts, and Apple Brain. This is all assuming that the diversity of Apple's endeavors doesn't destroy the company in the process. Maybe they need to split things like Google did with Alphabet. The world is going to be ruled by huge conglomerates. Bleh…