I guess your problem is in your local mail service. I should check with CB if those checks sent were cashed out somewhere to know if they have been stolen in the mail, in that case you will need to fill a form to claim a fake endorsement with wells fargo bank, so the bank will later (6 months or so) refund CB , and they will pay you again. That happened to me in the past, have some checks cashed in Brazil with no reason. After lots of problems with checks I decided to open a mail forwarding address in US to avoid the international mail service, which is terrific. Now I receive all my checks in Miami, and I ask the mail forwarding to send them to me each 2 months via DHL or FedEx ( $25 ) Never had a problem again with the mail, I must say the US mail service is almost perfect, however the international one is NOT btw, I use usabox.com as my mail forwarding service for my checks, they have a great service and never had a problem in the last 5 years working with them. Hope it helps
I just got my check and it was sent out on June 10th. I only live 3 hours from there headquarters so the check got here fast threw the mail. Did you read question number nine in the FAQ https://www.clickbank.com/accounting_faq.html#Q9
What country are you from John M? They seem not to pay more and more affiliates from Europe and Asia Only affiliates from US are still getting their comissions ok...