Sarf is a unique and secure token of exchange for global e-commerce that believes that crypto-currencies have the potential to change the world. They can change the entire distribution of wealth, and give the unbanked people access to the same type of financial services that everybody else has. We are building products to enable people to do things that today are just not possible. Regarding Blockchain as a breakthrough technology highlighting potential digital currency developments, have all been keened to improve technology. SARF extends the current Blockchain capabilities today to adapt the technology for enterprise use and an everyday use and an everyday use. The SARF project was developed to help people from all over the world quickly and securely switch, send and receive digital currencies without involving central office. Shortcomings in the current financial infrastructure have led to an increasing popularity of alternative transaction and banking systems. Devices that rely on a distributed network offer faster, more cost-effective transactions with greater security.