[johnywalker]

For publishers there are many options if they want to use CPA ads. They can use Amazon, Clickbank, Commission Junctions, Linkshare etc. However, I heard that conversion for CPA ads is very low.

[Rational Mind]

CPA ads did not work for me, therefore, I have stopped running CPA ads on my sites. Maybe I did not have enough traffic to earn from CPA ads.