Shipping date You can set a shipping date for your order.Track a Package. You can also pay 2.60 USD to add Signature Confirmation to the following USPS mail types: First Class Package Service Priority Mail Parcel Select Ground Media Mail You can learn more about Signature Confirmation at USPS extra services page. Priority Mail Flat Rate box – $9.80 at the post office, $9.30 via Click-N-Ship. agoTo give you a general idea of how much you would save when you use Click-N-Ship versus going to the post office, here are the rates for domestic shipping: Priority Mail Flat Rate envelope – $4.80 at the post office, $4.75 via Click-N-Ship. You were likely on another website, such as which allows you to print first class parcel labels. Buy Stamps Learn More Media MailHasn't been there since the stand alone program was part of click n ship.

First-Class Mail Mail in 1–5 Business Days Small Packages in 2–5 Business Days First-Class Mail ® is an affordable mail service for standard-sized, single-piece envelopes weighing up to 3.5 oz and large envelopes and small packages weighing up to 13 oz.

Price usps small flat rate box