Usps Postage Rates 2024 Large Envelope. The baseline postage rate to mail a flat/large envelope has increased from $1.35 to $1.39 in postage, but the price for each additional ounce also stayed the same. Contact your business mail entry unit.
This means certain shipping and mailing costs will increase for. Get free flat rate boxes and print postage.
Usps Postage Rates 2024 Large Envelope Images References :