That's the basic idea of the white label.
Most of the good ones, you will just have to set the color scheme, upload a logo, and change your domain's DNS to whatever the program gives you. Usually you don't have to upload anything (besides the logo), or mess around with HTML. So from what you have said, it would be a great start for you, since it's basic stuff and you just worry about pushing traffic to it.
About your percentage, white labels are not
usually a smaller percentage than the program's normal rate.
Here's a list of programs with White Labels that I know of:
Webcam White Labels:- Neon Dollars - $150 Signup Bonus / 30% Lifetime Revshare / $30PPS
- Wild Cam Cash - $100 Sign Up Bonus / 30-35% Lifetime Revshare / $40-$150 PPS
- AWE - $40PPS (30day cookie) / 30% Revshare (14day cookie)
- Cam Dough - 30% Lifetime Revshare / 60% VIP Purchases
- Dating Gold - $50PPS / 20% Lifetime Revshare
- Pussy Cash - $100PPS / 20% Lifetime Revshare
- Webcams.com - $25 or $42PPS / $100PPO / 25% Lifetime Revshare
- Camz - 25% Lifetime RevShare / 100% 1st Sale / $40-$110PPS
- Video Secrets - 20%-35% Lifetime Revshare / $50PPS
Adult Dating White Label: