Hi, i have done jobs on beting sites before i have done 1 for bet365, kinda similar with a diferent it could do 10 bets at same time using diferent acounts cuz of limits the website ad for a better with many wins, about the API, API is when a broker provides easy way to comunicate with the database, and request info place bets etc... this i think can only be used on betfair, all the others dont have API, ur budget is nice if you only want 3 or 4 brokers, but if you want many brokers we should talk more about this, this must be done custom for each broker, is not the same way to all brokers.. i would like to talk more about this with you...