I can answer your question as I stated this while back answer someone elses post with a similar question:
If you want to make the most money out of fusion cash, complete the Cash Offers, daily surveys including the regular surveys that you were invited, confirm paid emails from fusion cash, watch videos offered by fusion cash, do the paid to click offer, the daily tasks offer like evaluating a search engine, make at least 30 posts per month and them submit them to fusion cash to earn $3/month, when you first cash out, posts a screenshot of payment proof and you'll earn a $1 bonus, and finally get referrals. Referrals is where you will make the most money here. The more people you refer and completes the offers and makes their first cash out, you will be paid for each referral that completes an offer and each cash out they make. You can ask oldbuddy, I'm sure he will be able to help and get advice from him regarding the referrals.