Millions of collectibles, decor, appliances, computers, furnishings, equipment, domain names, vehicles, and other miscellaneous items are listed, bought, or sold daily on eBay. In 2006, eBay launched its Business & Industrial category, breaking into the industrial surplus business. Generally, anything can be auctioned on the site as long as it is not illegal and does not violate the eBay Prohibited and Restricted Items policy. Services and intangibles can be sold, too. Large international companies, such as IBM, sell their newest products and offer services on eBay using competitive auctions and fixed-priced storefronts. Separate eBay sites such as eBay US and eBay UK allow the users to trade using the local currency. Software developers can create applications that integrate with eBay through the eBay API by joining the eBay Developers Program. In June 2005, there were more than 15,000 members in the eBay Developers Program, comprising a broad range of companies creating software applications to support eBay buyers and sellers as well as eBay Affiliates.Numerous government and police agencies around the world now use eBay as well as traditional auctions to dispose of seized and confiscated goods.Controversy has arisen over certain items put up for bid. For instance, in late 1999 a man offered one of his kidneys for auction on eBay, attempting to profit from the potentially lucrative (and, in the United States, illegal) market for transplantable human organs.Beginning in August 2007, eBay required listings in "Video Games" and "Health & Beauty" to accept its payment system PayPal and sellers could only accept PayPal for payments in the category "Video Games: Consoles". Starting January 10, 2008, eBay said sellers can only accept PayPal as payment for the categories "Computing > Software", "Consumer Electronics > MP3 Players", "Wholesale & Job Lots > Mobile & Home Phones", and "Business, Office & Industrial > Industrial Supply / MRO". eBay announced that starting in March 2008, eBay had added to this requirement that all sellers with fewer than 100 feedbacks must offer PayPal and no merchant account may be used as an alternative. This is in addition to the requirement that all sellers from the United Kingdom have to offer PayPal.Further, and as noted below, it was a requirement to offer PayPal on all listings in Australia and the UK. In response to concerns expressed by the Australian Competition and Consumer Commission, however, eBay has since removed the policy on the ebay.com.au website requiring sellers to offer PayPal as a payment option.On April 24, 2006, eBay opened its new eBay Express site, which was designed to work like a standard Internet shopping site for consumers with United States addresses. Before it closed in 2008, selected eBay items were mirrored on eBay Express, where buyers used a traditional digital shopping cart to purchase from multiple sellers. The UK version was launched to eBay members in mid-October 2006, but on January 29, 2008, eBay announced its intention to close the site. The German version, eBay Express Germany, was also opened in 2006 and closed in 2008.At the 2008 eBay Developer's Conference, eBay announced the Selling Manager Applications program (SM Apps). The program allows approved developers to integrate their applications directly into the eBay.com interface. The applications created by developers are available for subscription by eBay members who also subscribe to Selling Manager.eBay maintains a number of specialty sites including the discussion boards, groups, answer center, chat rooms, and reviews and guides. eBay's mobile offerings include SMS alerts, a WAP site, Java ME clients, and mobile applications for Windows Phone, Android OS, and Apple iPhone.The initiative Choice in eCommerce was founded on May 8, 2013 by several online retailers in Berlin, Germany. The cause was, in the view of the initiative, sales bans and online restrictions by individual manufacturers. The dealers felt cut off from their main sales channel and thus deprived them the opportunity to use online platforms like Amazon, eBay, or Rakuten in a competitive market for the benefit of their customers.