Follow the steps:
1. Create an offer in FuseClick system. Set RPS revenue model with relevant percentage rate. Save these settings.

2. Click "Postback URL/ Conversion Pixel" tab and add "&adv_cvalue={ADV_CVALUE}" in Postback URL. Replace {ADV_CVALUE} macro to relevant macro, supplied by Advertiser. 

3. Set this Postback URL into Advertiser system. While calling FuseClick's Postback URL, Advertiser system passes to FuseClick the real "adv_cvalue" value.
4. After FuseClick received the value, the system counts the numerical value according to the real value and the percentage of RPS from offer detail; Check this value named Customer Value in Conversion Report.
5. If a Payout model is CPS, FuseClick system counts the numerical value according to the real value and the percentage of CPS from offer detail.