Hello, @Iverrn. Thanks for taking the time to add your question here on the PayPal Community Forum. That reference is related to a shipping label purchased through a PayPal account or to Pay After Delivery. To see more information, please log on to your PayPal account and click on the relevant transaction in your Activity.
To communicate securely with PayPal's Customer Service, please log on to your account, click Contact at the bottom of any page, and then select the topic that best fits your concern. You may also send a Private Message via Facebook (https://www.facebook.com/paypalusa) or you may send a Twitter DM to @AskPayPal.
I hope this information is helpful. Thanks for being a part of the PayPal Community!
Sincerely,
Michael
PayPal_Michael
