Boku Inc. provides a mobile payments platform headquartered in San Francisco, CA, enabling consumers to pay for goods and services using their mobile phone number, with purchases billed to a consumer's mobile network operator bill. This form of mobile payment, also referred to as carrier billing, enables unbanked consumers who may have a mobile phone, but no credit card or traditional bank account, to make purchases online, as well as banked customers who simply find carrier billing a simpler way to transact. The majority of transactions processed through Boku carrier billing are for digital and virtual goods and services, including music streaming, online video, digital subscription services, mobile device app stores, social and free-to-play games, virtual goods, social networks and other online experiences. Boku focuses on making the mobile phone number a viable payment option not only for virtual goods, but for digital goods (i.e. MP3's, eBooks, movies, etc.) and physical goods.