Alert.to injects a unique click id into your destination as a SubID. When a sale happens, your network calls a postback URL with that id. Set the SubID parameter per offer and give your network the postback URL from Admin then deal.ly:

https://alert.to/dealy/postback/YOUR-TOKEN?clickid={SUBID}&payout={PAYOUT}&txid={TXID}&status=approved

Conversions attribute back to the exact click and feed your EPC dashboard and the smartlink optimizer.