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How to Mail Unconventional Items with No Packaging

Can you attach postage to a rose and send it with no packaging? How about a feather duster? Or a golf club? The answer is: the USPS would strongly recommend…

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Harmonized Tariff Schedule (HTS) Codes for International Shipping

You may have spotted a box called “HS Tariff” in the Stamps.com International Shipping Label’s Customs Information section. What is it and what is it used for? The Harmonized System,…

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How to Ship Packages to U.S. Territories

Whether you’re sending a package to Puerto Rico or a flat to Guam, Stamps.com makes it easy for you to send your mail to all U.S. Territories! The first thing…

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How to Add Graphics to Your Envelopes and Shipping Labels

Personalizing your mail is a great way to create a strong first impression on your customers and Stamps.com’s powerful Graphics feature can make that happen for you! With the Stamps.com…

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Simplify Mass Mailings using Microsoft Word’s Mail Merge

Every New Year’s Eve, my family gathered together to enact one of our favorite traditions: ranking all of the Christmas cards we’d received that season. The three winning cards were…