Automating Bets

Me and a few guys at work are using Total Goals market on 1 goal or more and want to stake our full wallet on selected games. This requires someone placing the bet for each game over a weekend. We want to get the same odds each time (1.1, sometime these will not be matched if there is an early goal but worth the risk) and the games are selected. Is there any way to automate this, preferably using some free software.

Thanks in advance.