Postback URL

A postback URL is an address the affiliate platform calls when a conversion happens, so an affiliate’s own tracker can count it. Placeholders in the address are filled with the sale’s details.

Also called: S2S postback, server-to-server postback, conversion postback.

Worked example: A postback for a 20% commission

Saved address
https://tracker.example/pb?cid={sub_id}&payout={payout}&status={status}
Called with
https://tracker.example/pb?cid=abc123&payout=20.00&status=pending

In more detail

Affiliates who buy traffic use postbacks to tie each sale to the ad click that caused it, through a tracker such as Voluum or RedTrack. The link carries the tracker’s click id in a sub ID, and the postback sends it back.

How ViralPayouts handles it

Partners can set one per program. It fires on a new sale, on approval and on reversal, with {sub_id} to {sub5}, {click_id}, {payout}, {currency}, {status}, {event} and {program}. The brand’s order id and the customer are never sent.

Sub-affiliate software
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