There is an amazing tool for keeping track of your alt-coins. The tool is called Cointracking. Basically it keeps track of all your trades(usually automatically through exchange API’s) and allows you to

Is Coinspot. Trust me I have tried them all. They have the best rates, they have the highest credit card buys(up to $5000 per 24hr) and instant bank transfers via POLI. Other sites either have worse rates,