Hey all!

I have a Bitcoin Lottery Service in which purchasers buy virtual tickets and then they are entered into a drawing to win 99% of the jackpot.  I need a service that allows me to accept payments and track who pays me, whether this is as simple as a text field that they can enter their wallet address and name or something more complex.  I have tried Mt. Gox merchant but this doesnt allow me to see where the payment has come from, and I have tried BitMerch but they take too long... the payments that I have received still say "waiting".  Any suggestions/help? I have most recently tried Coinbase, but I'm not sure if they can do what I need either.

Thanks!