Make sure to sign out of Chrome when finished
Mail a Normal Letter
Sheets of $0.46 stamps are available next to the computer
Record the value of the stamps you used Here
Mail a Heavy letter
Click the Stamps.com icon on the taskbar
Sign in (Credentials are automatically filled in)
Select Stamps on the left taskbar
Select I want the value of each stamp to be calculated
Turn on the Scale (Make sure there is nothing on it when you turn it on)
Next to Weight click Auto
Place letter on the scale
Select First-Class Mail under “Mail Class”
Take a sheet of Blank stamps
There is a number in the top right of the page
Type this number where it says Serial Number
Place the sheet of blank stamps in the printer with the stamps Facing You and Upside Down
Select Print Postage
Record the value of the stamps you printed and used Here
Mail a Package or Padded Envelope
Click the Stamps.com icon on the taskbar
Sign in (Credentials are automatically filled in)
Select Packages on the left taskbar
Turn on the Scale (Make sure there is nothing on top of it when you turn it on)
Next to Weight click Auto
Place Package on the scale
Type in the Delivery Address
Uncheck Print Receipt/Instructions
Place plain white paper in the printer
Select Print Postage
Cut out the label and tape it to your package
Do Not tape over the Barcode
Record the value of the postage Here