Facebook Ads + Cpa Offer.Method?

hello bhw members,
i need help in my last post i asked you people that fb ads +cpa offer working or not you people replied yes it is.

but can u tell me that what method i have to use.
like step by step
i have a good knowledge of cpa networks and advertising but don't know how to start.
how to make my first $ with this method.
can anyone can tell me how to earn with cpa + fb ads or any other ads.

Pick an offer with decent payouts + Build an optin page (optional) + Test FB ads - various images + Various ad messages and various target groups. You will need to invest a bit for this. Also google for decent tutorial on FB ads