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).
the cost to mail a first class letter is 46 cents for up to one ounce and each additional ounce adds 20 cents large envelopes flats that are rectangular and not too rigid or thick are 90 cents for up to one ounce and 20 cents for each additional ounceexpect to pay 33 cents to mail a postcardhe united states postal service increased its rates for first class postage and related services like insurance on jan 27 2013 the price of a first class forever stamp increased to 46 cents from 45 cents typical costs