If you are into cryptocurrency then you need a cryptocurrency exchange to buy and add to your cryptocurrency collection.
smartcash holders have a number of exchanges to buy smartcash https://smartcash.cc/
There is one more exchange that has added the smartcash btc pair and the name of the exchange is exvo.io
exvo,io being a decentralized exchange would offer a good service and competitive fee for trading. The smart btc pair can be traded at https://exvo.io/markets/smartbtc
you need to register an account to start trading smartcash. The registration is a simple and straight forward process.