Envelope Form Instructions
The easiest way to send Certified Mail with Return Receipt. Print postage and all the information required by the USPS right on these sturdy envelopes! Available in packs of 25 and 250.
Features & Benefits
Save Time Eliminate the lengthy process of filling out USPS forms.
Get Added Flexibility Use provided#11 Certified Mail Envelope or insert standard #10 envelope or smaller into envelope.
Fast, convenient Application Only one label to peel and attach.
Save Money High-volume Certified Mailers get great savings with 250 Label Sheet Packs.
Easy to Use 8.5" x 11" sheets are laser/inkjet printer compatible.
(Note: to take advantage of this and many other exciting new features, you must upgrade to Stamps.com Premier. Click here to upgrade to Premier now!)
How to Use:
Complete mailing information found within the MAILING tab of the Stamps.com software.
In the "Printing On" section, select Certified Mail Envelope – Stamps.com SDC-3800. Print
on the Certified Mail Envelope. Click here to verify the correct way to feed the form into your printer.
Step 1
Insert what you wish to mail and/or #10 envelope into pocket.
Step 2
Detach return address label and place it on the return receipt section of the form.
Step 3
Peel the two strips labeled "A" to expose the adhesive.
Fold and stick together to close envelope.
Step 4
The white label shown in the image is your receipt for this mail piece. If you need a record of this mailing, present this receipt with the mail piece at your local post office to be postmarked when you send your certified mail (optional).
The stamped receipt is your proof of mailing for all tracking purposes. If you don't need a receipt, simply discard this label.
Complete mailing information found within the MAILING tab of the Stamps.com software.
In the "Printing On" section, select Certified Mail Envelope – Stamps.com SDC-3800. Print
on the Certified Mail Envelope. 
