Paying for postage in PitneyShip Pro
For FedEx, UPS, Purolator, Loomis, CanPar, and Dicom, you are invoiced by the carrier using the account you have registered with them.
For Canada Post, your shipping expenses are charged to either your PitneyWorks® account or your Canada Post account.
To sign up for a PitneyWorks® account, see about PitneyWorks®. Once you have a PitneyWorks® account, you can view and pay your PitneyWorks® bills by following the directions in the article about billing and payments.
UPDATED: 18 April 2022