Does anyone know of?

Hi @bigfishtools

Thanks for reaching out!

You can check the USPS Shipping Method plugin that sources shipping rates from the USPS API and works with our free service WooCommerce Shipping, which creates discounted shipping labels right from your WooCommerce dashboard.

To learn more about the plugin, please check the support documentation here.

If you want to try our products, please note we have a 30-day refund policy.

If the product doesn’t work the way you need it or you think another product would work better, we are more than happy to offer a full refund. You can read more about our refund policy on our website here.