Just kickin' the dust today, but I had a look at the site P######.com.au You can do the same as the other site I suggested. You've got 12 bookies plus BF showing and one click connect. Might save you some time, that's all?

The only thing that'd benefit me is an arb alert system based off CB's odds :P If someone could make one for me I'd pay a very nice amount for it!

Sheez, you're hard work! Pat those sites are ARB alerts, you can pay me a handsome sum for telling you that! They've got illuminated highlights on the highest bookie Back price, right next to the Betfair Back and Lay price.

Haha the sites you posted don't show on here.

So there is already software that can alert based off centrebet and betfair lay price (both win and place) for international horse racing? That's what i'm after if possible.

P&L History for Betfair Lays (August 15th, 2013 - May 6th, 2015):

-$106,953.13