S2S Postback URL
First, you need to take the postback in the offer settings: Postbacks tab > Integration pixels field > S2S (Postback).
Second, you need to add required parameters and relevant macros according to advertisers’ integration rules and place them into the advertiser’s system. The conversion appears on the advertiser’s panel, and the postback is sent to Affise.
The same method is used to notify affiliates that the conversion has appeared in the Affise system. In that case, the affiliate adds his postback to Affise (on the offer page or in the profile in the affiliate’s account) and updates it with necessary Affise macros. After that, when Affise tracks a conversion, the affiliate receives a postback.