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USPS-approved Certified Mail® envelopes are provided within the Cost of Service

  • There is no charge for the USPS® approved Window envelopes that we provide in #10, 6"x 9", and 9" x 12" sizes once you have an account. Orders take 3-5 business days to arrive. The envelopes are easy for the USPS equipment to handle, highlight to the mail carrier and recipient that these are Certified Mail® letters, and make a professional impression wherever they are sent.
  • Certified Mail® labels are also available. Designed for flats, Tyvek® envelopes, and boxes, the labels measure 8½” x 5”, are preprinted with the Certified Mail® banner, and are supplied 2-up on 8 ½” x 11” sheets. Use any standard inkjet and laser printer. There’s a $29.95 charge for each package of 200 Certified Mail labels.
  • Watch the How-To Video
SimpleCertifiedMail.com Envelopes

Get started quickly!

Getting started is simple. There’s no software to install. No fixed monthly fees. Just a small transaction fee per piece, and we supply the Certified Mail window envelopes at no extra charge. Just tell us how many you need to get started and prefund your account (minimum level of $60). You’ll receive the envelopes in 3-5 days and unused funds are refundable. To sign up, click below. If you have questions, call 888-462-1750. 8am–5pm ET.

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