Connect Your Shipping Carriers
Learn how to connect your FedEx, UPS and/or USPS accounts to Postsale.
This article covers the basic requirements and steps for adding carrier accounts to Postsale, provides a quick overview of the carrier accounts you can add, and includes links to additional help articles and Quick Tip Videos with more specific information on creating new or adding your existing FedEx, UPS, and/or USPS accounts.
Basic Steps to Get Started
Whether you are connecting a FedEx, UPS or USPS account to Postsale, the first few steps are the same:
Go to Settings.

Select Carrier Settings.

Select the correct carrier in the Carrier Settings section.

Click Add [Carrier Name] Account to launch the setup wizard.
Note: You'll need the account details listed under Before You Begin in your carrier's tab below.

The setup wizard launches and guides you through adding your carrier account to Postsale.
Carrier-Specific Information
Select the tab for the carrier you are adding to Postsale. Additional carrier-specific information is provided, including:
- General information about the carrier integration
- Specific requirements for adding the carrier account to Postsale
- Links to detailed help articles and Quick Tip videos related to the carrier
Postsale is a certified FedEx Compatible solution provider. Add your FedEx account to Postsale to:
- Enjoy your negotiated rates across all service levels
- Create domestic and international shipping labels using your FedEx account
- Take advantage of Electronic Trade Documents (ETD) when shipping internationally
- Ship using FedEx Ground Economy (formerly SmartPost)
- Schedule pickups directly from Postsale
- Perform FedEx Ground Close and print an End of Day Manifest
Before You Begin
To connect your FedEx account to Postsale, you will need:
- Your FedEx account number
- The shipping address, email address, and phone number used when you created your FedEx account
- Access to the cell phone or email associated with your FedEx account or a recent invoice in order to verify your FedEx account
Helpful Resources
- See FedEx on Postsale: what the FedEx connection does, at a glance.
- Click here for a list of help articles with detailed information on adding your FedEx account, FedEx features, editing your FedEx account details in Postsale, and more.
- You can also watch our Quick Tip Video. It guides you through adding your FedEx account to Postsale.
Still have a question? Ask a person.
Write to support@postsale.com or send us a message. We reply the same business day, Monday to Friday, 8 AM to 5 PM Central.