Adult Webmaster :
The only solution that you need is :
Sliiing
It is 100% integrated with CCBill's affiliate program. They have everything that you are looking for in 1 solution:
1- password management solution
2- promotion tools
3- anti-password sharing solution + automated password recovering tool
4- Enhanced CCBill stats
5- Enhanced CCBill's affiliate program
6- 100% compatible with CCBill's link
7- All the alternative payment solutions that you need + they pay your affiliates for you
8- Affordable : They have a plan for beginers like you!
Hit a sale representative on icq or skype and ask him what they can do for you. You'll be surprised!