Beginning January 21st, 2018, First-Class International labels may look a little different, but will work just the same. All customs forms are now sent electronically and no forms will be printed. When you process your first First-Class International label, you may be presented with the following screen notifying you of the updated label format.
Checking the Don't show this again checkbox will prevent the notification from displaying again in the future.
Example Stamps.com Label:
Example Endicia Label:
If you would like the convenience of Electronic Customs Forms for all of your international shipments through Stamps.com, please reach out to one of our Customer Care representatives in St. Louis. We will contact Stamps.com on your behalf and they will enable this service for all of your international USPS prints.