i think the fast paying cpa is Incentaclick.com , pay every 15 days but if you have at least 1k weekly earning , Affiliate.com is the other good CPA hydranetwork have many good offers , and aways pay on time
Partner With Paul pays every week if you reach cashout which is $50. Not hard to do with $2.50 pay per FREE lead http://www.learntoearn101.net/2009/03/partner-with-paul-proof-of-payment.html