To be qualified to earn the additional 10% Customer Sales Bonus on 1st Generation Sales, you must make a one-time purchase of a Value Pack (product packs designated {VP} in the shopping cart). To continue earning the additional 10% you must have an Auto-Delivery order of at least 100 CV every 30 days.
Your qualification for the CSB Extra 10% can be seen on the dashboard screen of your Back Office as shown below.