From an email I got:
eBay will begin intermediating payments on its Marketplace platform
https://www.recode.net/2018/1/31/16957212/ebay-adyen-paypal-payments-agreement
eBay will begin intermediating payments on its Marketplace platform
https://www.recode.net/2018/1/31/16957212/ebay-adyen-paypal-payments-agreement