Your Stamps.com $100 Offer

$5 Instant FREE Postage to use during your trial

Upon sign-up, we will put $5 in free postage into your account to use during your trial.

$40 in Postage Coupons

After you complete your trial period, you will receive a Supplies Kit in the mail which will include $40 in free postage coupons. The first $10 postage coupon is redeemable 30 days after sign-up, the second is redeemable 60 days after sign-up, the third is redeemable after 90 days and the fourth is redeemable after 120 days. If you stay with Stamps.com past the trial period, you will be charged $15.99 a month for the Stamps.com service, you can cancel your services at any time.

FREE 5lb Digital Scale

As a new Stamps.com customer you will receive a FREE 5 lb. Digital Scale. The scale is a $50 value and is yours to keep with no additional obligation. Just pay for shipping and handling (typically $9.99 or less).

FREE Supplies Kit ($5 Value)

You will receive a Supplies Kit in the mail which includes a Welcome Guide, free postage labels and the free postage and scale coupons. Remember, you don't have to wait for the kit to arrive in order to use the service. Immediately after sign-up, you can start printing postage directly on envelopes and printing shipping labels on 8.5"x11" plain paper!

USPS Library Mail

What is Library Mail?

Library Mail is an inexpensive way for libraries, academic institutions, museums, nonprofits and similar organizations can send items on loan to one another. These groups can mail up to 70 pounds of books, sound recordings, academic theses and other related media at a time for one low cost. The USPS charges $2.35 for the first pound, an additional $0.40 for each additional pound up to seven pounds, and then an additional $0.38 for each pound up to 70 pounds.

Just like Media Mail, items sent through Library Mail cannot contain advertising or other non-media materials except for a packing slip. Items take 7 to 10 days to arrive to their final destination.

Print Library Mail postage from home! Sign up for Stamps.com

How Library Mail Works

In order to take advantage of Library Mail, USPS requires senders to show a return address or address of a school or nonprofit organization. Some publishers can send items through Library Mail as long as they are being sent to a qualified recipient.

USPS will allow you to buy extra services for items sent through Library Mail, including insurance, Delivery Confirmation, Signature Confirmation, COD, return receipt and restricted delivery. A certificate of mailing, which provides proof of an item sent, and special handling for fragile items also is available.

Library Mail is not available to purchase in the Stamps.com software.