SORRY FOR THE INCONVENIENCE.
You can visit USPS.com Click-N-Ship to buy and create shipping label.
Avoid long lines at the post office and save! Please purchase after your trip as this is time sensitive. Once this is purchased, you will receive an email with the printable return label. You have 24 hours to print the return label before it expires. Purchasing return labels from rentcares.com does not exempt you from late fees, default fees and other charges.
Please note that this is not automated. Most orders are processed within 2 hours during business hours.