Reseller Hosting Account

Reseller Hosting options. I need it to be a little more automated. ?
I'm looking for a reseller hosting account that allows my clients to create their own hosting account. I have come across many that will help with billing but after payment is made I still have to go and create the clients account myself. I just need it to be a little more automated such that people don't need to contact me at any point. the GoDaddy reseller program is quite close but you have to use their domain. I need to have my domain through out the clients purchase process. preferably even through the log in process. Any ideas?

Hostmysite.com has a control panel that you setup that can handle it- call me @ 1-302-224-3978 and I will tell you all the details. I will also waive setup fees for anyone who calls me to setup the account-

I want to have the type of email emails the sender for and asks them to reply to verify they aren't spam
a white list on steroids of sort. I've seen it as the sender. Can someone suggest how I might do this? I have Charter cable internet but don't use their email. I do have my own reseller host account and have my owndomain but they don't offer such a service. Is there a software or service that could still work for me? Thanks!

I use gmail...for free. It's Google's email service. They automatically separate emails that are spam and put them into a separate folder. You can click on emails that you get and mark them as spam (which I have never had to do) and you can also unmark emails that have been marked as spam.