In the US, there is no cost to redeem your rewards with PayPal if you are having the funds transferred to your bank account. If you choose to receive a check from PayPal instead, there is a nominal fee assessed by PayPal. The fee to receive a check can be reviewed here or at PayPal’s FAQ page*.
Outside of the United States, a processing fee of 5 points is charged to use this program. Generally, your points are always equal equivalent in local currency. For PayPal payment however an adjustment of 5 is made on the value of the reward transferred to your PayPal account. I.e., 100 points = £100 - you will be able to exchange 100 points against a PayPal payment of £95. You will then receive an e-mail within 3 weeks confirming that £95 have been transferred to your account.
Note: The fees assessed by PayPal are at the sole discretion of PayPal. OpinionSite.com is not responsible for any policy changes/fees incurred to PayPal members/users of their services.