USPS Shipping

USPS – or United States Postal Service – is the independent agency responsible for providing postal service in the United States.

To set up shipping with USPS:

• Your products must have weights in pounds – read more about weight here.
• Orders must be created with a valid delivery zip, city and address. If none are specified, the system will attempt to retrieve them from the customer billing address.

Delivery time estimation, international shipping and freight and tracking services are not a part of this integration.

In order to set up deliveries with USPS, you must configure the USPS Shipping provider.

To do so:

• Create or edit a shipping method in the Settings > Ecommerce > Orders > Shipping following the regular procedure
• Select the USPS shipping provider from the dropdown menu
• Fill in the necessary parameters (Figure 2.1)

Figure 2.1 The USPS shipping provider

You must:

• Enter the User ID and password for your USPS Web Tools account
• Check test if you are in test mode (you are, for now)
• Enter the zip code from which the goods will be shipped
• Configure the type of shipping offered:
  • Delivery service – e.g. First Class Mail, Parcel Post, etc. – you can read more about the USPS delivery services in their price list. Selecting First Class Mail will require you to specify the mail type – flat, letter, parcel or postcard
  • The package size and container

You can also:

• Check group by manufacturer if you want to group products together based on manufacturer (rather than shipping everything together).
• Specify the maximum number of product per package – the default is ‘everything in one box’
• Specify a default length, width, height and girth – this is required for e.g. nonrectangular packages which are larger than 12” – read more about the requirements for particular delivery service options.
• Set your delivery to be machinable or not – read about the criteria for machinable mail

Finally, you may check the XML log checkbox to log requests and responses between Dynamicweb and USPS Web Tools – the log will be located in \System\Log\eCom\ShippingProvider\Dynamicweb.eCommerce.Cart.ShippingProviders.USPS

Once you have configured the payment provider, you can move on to testing your setup.

USPS Delivery service types

Please be aware that you must create a shipping method per delivery service you want to make available – e.g. one for First Class Mail (1-3), one for Parcel Post, and so on.