YCASH has an e-wallet called Floosak.               

Electronic money is a service that can be processed in a mobile phone, Through this service, the customer can easily perform his financial transactions (cash transfer), pay bills, purchase, etc. without a bank account. Other features include using this service inside and outside Yemen through the customer's mobile phone, and it should be connected to a phone number that is considered an electronic account number. Various agents and points of services everywhere in Yemen, even the districts and village level