1. Make sure your company name choice is available. Your company name must include the correct corporate or LLC identifier: Corporations: Corporation, Incorporated or an abbreviation. LLCs: Limited Liability Company or an abbreviation.
1 Each additional ounce will cost $0.22 (up one cent from 2014). 2  The discounted âMetered Mailâ category for First Class Mail Letters (1 oz.), which includes online postage providers and postage meters, will increase from $0.48 to $0.485 in 2015. The discounted âMetered Mailâ category for First Class Mail Letters (1 oz.), which includes online postage providers and postage meters, will increase from $0.48 to $0.485 in 2015. 2  First Class Flats (1 oz.) will stay the same at $0.98 in 2015. 3  Each additional ounce will cost $0.22 (up one cent from 2014).
Copyright (c) 2015 by David Wincelberg. Stamps 1.1: Android app of this page, Featured shareware product. The postage rate for mailing a regular first-class letter in the United States starting May 31, 2015 is $0.49 for the first ounce and $0.22 for additional ounces up to 3.5 ounces.After that, you must use the rate for large envelopes, called flats, which starts at $0.98 and also adds $0.22 for additional ounces.opyright (c) 2015 by David Wincelberg. Stamps 1.1: Android app of this page, Featured shareware product. The postage rate for mailing a regular first-class letter in the United States starting May 31, 2015 is $0.49 for the first ounce and $0.22 for additional ounces up to 3.5 ounces.