hi masters
i have a paypal premier account and use paypal merchant for my shop(selling vpn)
my account has been limited after doing 3 selling with paypal
PayPal wants the following, but I have questions:

1-"Provide proof of delivery" ==> my selling merchandise is virtual and Automatically be delivered immediately,"Tracking Number"How do I complete this field?

2-"Supplier Contact Info" ==> my merchandise is virtual,what thing i upload??

paypal support not answerd my questions