There are lot of methods have been we can make investments our money in this business. We had an ICO which typically identified in the signature campaign in bitcoin talk discussion board, we also have Cloud mining sites but be cautious on choosing in cloud mining most of them are ponzi the only legit I know was genesis mining, apart from that the relaxation are Ponzi previously. Then you do some trade the place you want to buy coins 1st in the trade system and require to deposit bitcoin in the exchange so that you are able to purchase coins.