SendPro™ 300 Help Center > Mailing > Running Mail > Do You Need Add-On USPS Services

Do You Need Add-On USPS Services?

If you want to use any add-on USPS Services such as:

Insurance
COD
Delivery Confirmation
Signature Confirmation
Certified Mail
Return Receipt

You will need to contact your local Post Office to complete the postage process. You will have to attach specific labels and/or fill out forms and pay additional fees to include these services on your mail piece.