Stamps.com recently upgraded our PayPal batch order import integration. This upgrade allows you to easily import PayPal orders from additional marketplaces such as Etsy, Bonanza and similar sites.
In order to utilize all the features of this new PayPal update, we suggest that you update your PayPal profile in the Batch section of the site in order to achieve optimal performance.
If you currently have a PayPal profile in the “Batch” section, we recommend that you process all of your outstanding orders first and then delete your existing PayPal profile. After deleting your existing PayPal profile, please create a new profile using the steps outlined in the Customer Help link below.
http://stamps.custhelp.com/app/answers/detail/a_id/1266
If you have any questions or need further assistance, please call our Customer Support at 888-434-0055, Monday-Friday, 6 AM to 6 PM Pacific Time, or visit www.stamps.com/support.