Being able to access your One Balance account powered by Stamps.com is important in completing a variety of shipping tasks. Stamps.com will show any funds refills to your One Balance accounts as well as any USPS postage purchases.
- Go to One Balance and Carriers.
- Click the Show Passwords link under the One Balance account to show your Username, Password and Security Answers.
- Login to Stamps.com using the Username and Password as shown in ShippingEasy.