Shipping Questions

Signature Confirmation for international shipments
Can I Get Signature Confirmation for International Shipments?
Some carriers offer signature confirmation for international shipments, while others don't. Learn more about the carriers that offer it!
Calendars do not qualify for Media Mail rates
Do Calendars Qualify for Media Mail?
Calendars do not qualify for USPS Media Mail service, so the cheapest way to ship them is to use First Class Package Service or regular mail.
UPS does not deliver to PO Boxes
Does UPS Deliver to PO Boxes?
USPS is the only shipping carrier authorized to deliver to PO Boxes. UPS and other carriers won't deliver any packages addressed to PO Boxes.
shipping labels expire at different times, depending on the carrier
When Do Shipping Labels Expire?
Different shipping labels expire at different times, depending on the carrier providing the postage. Learn more about when labels expire!
mail a postcard
How Much Does it Cost to Mail a Postcard?
It costs 40 cents to mail a postcard anywhere in the United at the time of publishing this article, compared to 58 cents for a Forever stamp.
avoid dimensional weight charges
How Do I Avoid Dimensional Weight Charges?
There is one main strategy that will help you avoid dimensional weight charges, and that's to keep your packaging size as small as possible.
Ground service to Puerto Rico
Does Ground Service go to Puerto Rico?
USPS Ground is the only ground shipping service that goes to Puerto Rico, since UPS and FedEx both consider it an international destination.
Shipping heavy items
What is the Best Carrier for Shipping Heavy Items?
UPS offers the best rates of all the carriers for shipping heavy items, but you should be aware of potential surcharges you may be subject to.
Jimish Kothari
Who is Jimish Kothari?
Bringing 20 years of experience in logistics and supply chain management, Jimish Kothari is Vice President of Business Solutions for USPS.
Lithium ion batteries with UPS
Can I Ship Lithium Ion Batteries with UPS?
When shipping lithium ion batteries with UPS, you may need to use Ground service and affix the proper labels to the outside of your package.
commercial invoice
What is a Commercial Invoice for Customs?
A commercial invoice is part of an international shipment's customs forms. Shipping software providers generate these invoices automatically.
UPS Digital Access Program
What is the UPS Digital Access Program?
Launched in 2019, the UPS Digital Access Program offer UPS discounts at pre-negotiated rates to shipping software companies and their users.