We take our payment processing very seriously for Nine, Betcom and Mybookie (http://www.9am.com).
We use a variety of options to accept funds including cc, firepay, NETeller and InstaCheck.
Also when a player signs up and gets a rejected CC we will contact them by phone and assist them in making a deposit and assign them a host to walk them through it. Very few sportsbooks do this and that is why our converions are higher as we believe anyone actually completing a player application form is a sereious lead and are serious about gambling.