betfair bot

Hi! I´m Looing for a fully automatically piece of software that dutch selections on the Uk greyhound racing market. If i want a profit off 100 in any currency! Then the bot are going to do the mathematic formula? and split the needed staked? money between the? first? 1-4? ranked? selections by price. ( The user will? choose how many selections he wants the bot to look at) If the race begins at 4:00AM the bot always takes the prices? 1 minute before the? off in this case 3:59AM? I want the bot to have paper trading function to! I hope you understand and this is possible! thanks