Frequently Asked QuestionsΒΆ


FAQs are grouped into the following categories:

Environments
 
Using the sandbox and production environments.
 
Authentication
 
Authenticating to the PB Shipping APIs.
 
Merchants
 
Creating and managing merchants accounts.
 
Rates
 
Rating shipments before printing labels.
 
Shipments
 

Creating shipments. Includes these subtopics:

Manifests
 
Creating manifests and other forms.
 
Transaction Reports
 
Retrieving transaction history.
 
Payments & Balances
 
Paying postage and fees. Retrieving account balances.
 
Refunds
Receiving refunds for unused labels.