Has anyone signed up for my.register.com

It seems to be one of those services too good too be true - no upfront fees, no payments, custom site design and they simply give you comission on registered domains.

Are they any good?

No - and I have not even bothered to look.

Untill Register.com stops stealing it's customers expired domains I'll avoide them totaly. 2 of my customers have lost of their domains to register.com - I don't need a 3rd to remind me why I left register.com. The only worst reseller program is NetSol's - you might want to avoide that one to.

What I am looking for is a domain name registration program that can use my site design and us not having to pay any fees i.e. they handle the billing.

Exactly the way my.register.com does. Are there any others that work that way?

I will admit the netsol one is quite bad. The register.com one at least lets you set the prices and support and stuff.

Best 3 I have found to date are eNom and openSRS.
Ok, Ok - also Star*Gate - but their API is only ASP

Billing by the regisrar however does cost extra. If you think you'll sell a lot of domains it may be worth your while to check up on 3rd party merchant accounts.

Dotster will do that -- see ir.dotster.com for details. You sign up as a reseller, you can templatize your pages with custom headers and footers, they handle the billing and cut you a check when your account reaches $50 or more (I think).