Nowadays more goods and services are being sold over the Internet than in traditional retail stores. Hardly any sector is as highly regimented in German and European civil law as remote, mail order, or long-distance distribution, including E- and M-Commerce. Information requirements, mandatory details, revocation or cancellation rights, even guidelines for the design of webshop systems make legal compliance difficult for Internet exploitation. Even the slightest formal error can lead to an invalidity of all transactions. For years, Brehm & v. Moers has been serving companies in the E- and M-Commerce sectors on the form and design of their online offerings - in the B2C, as well as in the B2B area. Brehm & v. Moers frequently assumes coordination in working with international legal teams with the goal of designing a uniform, international online presence and E-Commerce offerings.