eBay's summer 2018 seller updates include inventory optimization, selling metrics & shipping, eBay stores, simplified returns.
New categories in the product-based shopping experience, category and classification changes, and item specifics to help buyers find your items.
Stay on top of your after-sale requests, keep your delivery promise and upload tracking, and provide your shipping location zip code.
eBay Stores feature changes, subscriber benefits and discounts, and new markdown sale event requirement.
Enhanced and streamlined returns automation, partial refund guidance, and customization of your international return policies.
Track when updates go live https://pages.ebay.com/seller-center/seller-updates/timeline.html