GoAffPro provides you with the option to view the history of your payments to affiliates.
To view the payment history, go to the Payment History section in the Payouts tab of the GoAffPro admin panel.
Payouts > Payment History
Here, you will be able to view the date of the payment, the name of the affiliate (who was paid), the amount paid to the affiliate, payment details such as the mode of payment used and relevant actions.