A few days ago I did two booking with my own affiliate links for a trip I will be taking in couple of weeks. The bookings were made with two different vendors and both bookings never appeared in my report. So I contacted CJ and this is their reply. You can make the conclusion yourself. After I get my next payment from them I will for sure DUMP them!
The reply I got said basically that the account is registering clicks and appears fine, although sometimes transactions are missed for various reasons. They then suggested that I contact the advertiser, and if they don't respond, cj will contact the advertiser.
[edited by: eljefe3 at 3:47 am (utc) on Jan 5, 2013]
[edit reason] edited direct email reply [/edit]