How does USPS billing work with EasyPost?
We generate a USPS account automatically in conjunction with your EasyPost account. Your EasyPost USPS account has USPS Commercial Pricing by default. EasyPost will handle the billing, since you'll be using prepaid labels on your USPS account.
We also offer subscription and other types of payment plans for USPS. We can port over your negotiated rates with USPS if you prefer. If you'd like to discuss anything mentioned above, Talk To A Shipping Expert.