Here is how to setup your USPS shipping method
- Go to Preferences and click Shipping Method
- Click USPS or click Edit under Actions
- Put in a Label which will be shown to your customers
- Click the check box beside Active to make it active
- Select the Shipping methods offered for both Domestic and International
- For shipping smaller items, we offer an option for flat rate envelope, enter a maximum weight in pounds or leave blank if you don’t want to use this option.