PayPal is only possible as a payment method with the your own PayPal account.
Ask your Account Manager to release the payment account.
You will need to provide your account number & the email address to which your PayPal account is linked.
You will receive an invitation to the wallet on the email you provided. Click on accept.
Go to the dashboards and click on PayPal.
You can also process refunds via PayPal directly from the Back-Office. Please note that this payment provider does not allow refunds for transactions older than 180 days.