I really like the design of your site , are you planning to add other markets as well beside BTC/USD ?
everything will depend on your wishes
also about your max bet maybe you should prove that you have enough funds , cause there are many whales in the binary market and some of them are ready to risk that amount if the site is really trusted
of course,
http://i.imgur.com/Tzn9Flm.jpgthis is just one wallet, with him, we replenish bitcoins on the block.io for further payment
