1. Click on the mail tab.
2. There would be a drop-down menu in the Print On. Select the envelope you are using or a certified mail forum.
3. Here you can input your mail to address or choose one on your contact list under the mail to link.
4. Know the weight of your mail piece and enter it.
5. Choose USPS service. Certified mail is there for priority mail and domestic First Class mail.
6. Check the electronic receipt for envelope #3810. It is actually available online.
7. Ensure you are loading your envelope or form into your printer correctly, probably by printing samples on plain paper. Load your stamps.com certified mail envelope or form into your printer when you are satisfied with your printer, and select print postage.
8. Considering the certified mail form as well as services that you have selected, take note of the instructions behind your form. And place the certified mail label on your mail piece correctly if need be.