Is there a Shopify plugin for first-class mail?
I send a lot of stickers and such that can ship as a first-class letter.
Thanks!
~P.
Hi @204471
You can ship domestically within the United Stated using Shopify Shipping with USPS. Check out this Shopify guide: https://help.shopify.com/en/manual/shipping/shopify-shipping/shipping-carriers/usps