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How to set-up my USPS Plugin?


Looking for direction on how to best set up my USPS plug-in.


We will suggest you go through our setup link:


Once you are successful in setting up the USPS plugin.

After that, if you have any problem with the shipping services or rates, kindly do the following:

1. Enable the debug option from the settings tab and try debugging the transaction by analyzing the request and response. For more information on debugging, kindly go through our article.

2. To compare the rates with the rates returned from USPS, kindly go to USPS calculator and calculate the rate.

On performing these things, if the problem persists, kindly provide us  the following details:

  • Screenshot of USPS calculator
  • Request and response in a text file

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