eBay

eBay operates as a global online marketplace that connects individual sellers, small businesses, and large retailers with a vast audience of buyers. The platform supports two primary transaction models: auction-style bidding, where items are sold to the highest bidder within a set time frame, and fixed-price listings via the “Buy It Now” option, which allows immediate purchase at a predetermined price. Sellers create listings by uploading photographs, writing detailed descriptions, selecting relevant categories (such as electronics, fashion, collectibles, automotive parts, home goods, sports equipment, toys, antiques, art, books, music, movies, health and beauty products, pet supplies, jewelry, watches, coins, stamps, and many more), setting starting bids or fixed prices, and optionally adding reserve prices or “Buy It Now” amounts. They can also choose auction duration, ranging from one day to ten days, and include shipping details, return policies, and payment methods accepted. Buyers navigate the site using keyword searches, filtering by condition (new, used, refurbished, open box), price range, item location, seller rating, listing format, and other attributes. eBay’s feedback system allows buyers and sellers to rate each other after transactions, accumulating scores and written reviews that build reputation and trust within the community. The platform offers buyer protection programs that cover eligible purchases if the item never arrives, arrives damaged, or does not match the description. Sellers benefit from seller protections against fraudulent claims and chargebacks. Payment processing is integrated with options including credit cards, debit cards, PayPal, and in some markets, local payment methods. For those who sell frequently, eBay provides subscription-bas