As the online marketplace moves away from its official relationship with PayPal, it is moving into new relationships with new providers. As of this fall, Apple Pay will be one of the first new options on its new payment platform, making it possible for customers to either use Apple Pay in eBay’s mobile app, or for web purchases (provided they are using Safari as Apple Pay doesn’t work with Chrome or other browsers). The Apple Pay option will roll out slowly at first — only a small group of select Marketplace customers will get to use Apple Pay in the first phase of its introduction to eBay. The goal, however, is to make the transition to their own in-house payment platform by the end of 2021. The transition marks a definitive split from PayPal. eBay formally parted ways with PayPal in 2015, when it spun out as a stand-alone firm. eBay — as their contractually mandated partnership with PayPal is drawing to a close — is now working with Amsterdam-based company Adyen to...