All types of traffic that do not fit the rules of the offer (for example, wrong age, gender and/or geo of the received traffic).
Such kinds of traffic/leads are not paid by the affiliate program.
Time during which your funds are frozen as a result of checking the quality of received traffic. You can find the hold period on the page of your offer.
A potential client who may make or has already made a purchase.
Paying for a targeted action only.
The process of masking the website in order to bypass the blocking of advertising.
Any product or service for promotion of which you can receive a payout.