“A tying arrangement is defined as "an agreement by a party to sell one product but only on the condition that the buyer also purchases a different (or tied) product, or at least agrees he will not purchase the product from any other supplier."
Permitted on eBay.com:
Sellers may offer to accept:
PayPal, merchant credit cards (including MasterCard, Visa, Amex, Discover® Network), debit cards, and bank electronic payments for eBay purchases.
Bank-to-bank transfers, often known as bank wire transfers or bank cash transfers.
Cash on Delivery (COD) or cash for in-person transactions.
Personal checks, money orders, cashier's checks, certified checks, and other negotiable instruments.
Not permitted on eBay.com
Sellers may not solicit:
Buyers to mail cash.
Buyers to send cash or money orders through instant cash transfer services (non-bank, point-to-point cash transfers) such as Western Union or MoneyGram.
Payment through "topping off" of a seller's pre-paid credit or debit card.
Payment through online payment methods not specifically permitted in this policy.
Monthly limits (starting at $5,000) based on:
“Now any email that claims to come from "paypal.com" or "ebay.com" (and their international versions) is authenticated by Gmail and -- here comes the important part -- rejected if it fails to verify as actually coming from PayPal or eBay. That's right: you won't even see the phishing message in your spam folder. Gmail just won't accept it at all. Conversely, if you get an message in Gmail where the "From" says "@paypal.com" or "@ebay.com," then you'll know it actually came from PayPal or eBay. It's email the way it should be.
eBay and PayPal have worked hard to ensure that all their email is signed with DomainKeys and DKIM. Armed with this information, Gmail can easily reject as a fake anything that doesn't authenticate. We've been testing this for a few weeks now and it's working so well that few people really noticed.
We think it's great that PayPal and eBay have taken on the challenge of securing email, and we're pleased to have put our best efforts together to make this work. It's a bold move, but one that will really help fight phishing. Our hope is that this will set a good example for other organizations to follow (yes, it can be done!) and that over time more and more email will become trustworthy.”
Fighting phishing with eBay and PayPal
Tuesday, July 08, 2008 7:01 AM
Posted by Brad Taylor, Software Engineer and Gmail Spam Czar
PayPal, Bpay and direct deposit are generally used as online
payment mechanisms. Paying at the shop cheque or money order are skewed toward offline
purchases.
The habitual message from eBay Inc. to eBay members is they cannot trust their trading partner so they better use PayPal for their own protection, because again eBay will not help if something goes wrong
Ebay, Google's top advertiser, pulled its ads from the search giant's site after Google announced that it would hold a party Thursday night in Boston, where eBay had planned activities that evening as part of its Live! 2007 conference, a gathering of the auction site's devotees. The planned Google celebration devolved into a Boston tea party of sorts, with eBay dropping Google ads in protest of the search engine's party poaching. Google then backed off, canceling its shindig. EBay played it cool, announcing that its ad purchases were halted as part of a routine test of marketing options. Cynics responded that anyone who bought that claim should check to see if eBay might be auctioning off a bridge in Brooklyn.Google vs. eBay: Round One
Friday, Jun. 15, 2007 By JEREMY CAPLAN
SAN FRANCISCO--E-commerce payment company PayPal has grown organically on the back of eBay, but apparently no longer.
PayPal President Scott Thompson said here at the RBC Capital Markets conference Wednesday that by year's end, his company will derive more total payment volumes from its Merchant Services than from eBay buyers and sellers. Merchant Services is the name for the payment software PayPal provides to third-party sites like Starbucks, Delta Airlines, and American Outfitters.(In the last quarter, eBay buyers and sellers---long the bread and butter of PayPal's business--racked up about 51 percent of the payment volumes.)
That's a big shift for a company that was bought by eBay only six years ago.
"We've had organic growth with eBay, but as merchants migrated off the eBay platform (by building their own sites), they've brought us with them," Thompson said while speaking to a group of fund managers and venture capitalists at RBC's technology, media, and communications conference.
That trend also couldn't come sooner. PayPal is facing increased competition from the likes of Google's Checkout and newcomer Amazon.com. eBay's retail rival, Amazon, recently introduced an e-commerce payment service called Checkout by Amazon.
To be sure, Thompson was giving a virtual sales pitch to investors. But the story is impressive. PayPal now serves 33 percent of the top 100 e-commerce sites {and the entire eBay.com user base} in the United States, according to Thompson. In the second quarter, PayPal reported net revenue of $602 million, a 33 percent rise from the previous year. And it reported a total payment volume in the quarter of more than $14 billion, or 35 percent growth.
PayPal's international picture is also promising. He said the company expects that growth overseas will put PayPal's international business over that of its U.S. business next year. "By the back half of 2009, the international business will exceed our North American business."
As for mobile, PayPal has been investing in the market for the last three years, but the company's offering hasn't caught on in the United States, Thompson said. As a result, the company changed its mobile strategy in the last year. It plans to focus on bringing services to underdeveloped payment markets. Those might include China or Russia, which don't have robust electronic infrastructures.
"In Russia, lots of people stand in line to pay their bills every month. That's a perfect use case for PayPal," he said.
August 6, 2008 4:19 PM PDTPayPal branches out from eBay's money tree
Abstract: This paper introduces the concept of “exclusionary bundling.” Under exclusionary bundling, a firm with market power in good A and facing actual (or potential) competition in good B prices an A-B bundle in a way that makes it impossible for equally-efficient one-good rivals selling B to compete. Exclusionary bundling has a foreclosure effect similar to that of predatory pricing, but the two practices have important differences. Unlike traditional predatory pricing, the exclusionary behavior need not be costly to the firm. The intuition is that under predation, the firm actually has to charge a price below cost and thus loses money that it later has to recoup. Under exclusionary bundling, the firm only has to threaten to raise its unbundled prices if the bundle is not bought. All customers are led to buy the bundle and so the threat never need be carried out.
Exclusionary Bundling
by
Barry Nalebuff