Depends how you want to do them. If you are with PA go use Acca Catcher, if you are with OM then use whatever their version is.I'm a bit stuck on accumulators. I want to take advantage of the sky boosts but accumulator betting isn't possible on the exchanges. Now I know you can lay them all indivdually but am I right in thinking you have to wait for each leg to settle first?
Those tools will build the accas for you, let you choose how you want to do them and then hand hold you through the entire thing