Hi, I saw that everybody is doing that method with aliexpress. My question is: why people lose money on fb ads? I must missing something...I mean, if you setup a "pay per conversion" facebook campaign, how can you lose? It suppose you only pay when the pixel fire up. Unless you dont set the fb conversion higher that the offer payout...how can you lose money using this method? It means that everybody from this planet can make profit, promoting 10k cpa offers at the same time, a bit crazy.