Does what it promises, but..

In this tutorial, I’ll show you how to add an upcharge in Shopify using a workaround of the built-in settings and with the powerful Dotstore Extra Fees Manager Shopify upcharge app. Looking for an upcharge app for your Shopify store? Adding upcharges enables you to recover costs—like handling, payment processing, tariffs, or special services—without raising […]

With WooCommerce Conditional Discount Rules plugin you can set special a discount offer on the selected product category. You can create condition rules for Category Based Discount