Certified Mail Form 3800 - You do not need to complete this form if you use simplecertifiedmail.com and print your certified mail label online. The clerk will stamp the ps 3800 form and give a portion back to you as proof of acceptance. Web you manually write the delivery address on ps form 3800. It includes a barcode that is peeled off and placed at the top of the envelope, along with this form. Web learn how to use form 3800 for certified mail service, get mailing receipts and verification, and order online from usps.com. Then pay for the postage and certified mail fees at the counter. Web fill in the certified mail® receipt (form ps 3800) and attach it to the front of your envelope.
Web learn how to use form 3800 for certified mail service, get mailing receipts and verification, and order online from usps.com. Web fill in the certified mail® receipt (form ps 3800) and attach it to the front of your envelope. Then pay for the postage and certified mail fees at the counter. Web you manually write the delivery address on ps form 3800. The clerk will stamp the ps 3800 form and give a portion back to you as proof of acceptance. It includes a barcode that is peeled off and placed at the top of the envelope, along with this form. You do not need to complete this form if you use simplecertifiedmail.com and print your certified mail label online.