Autotech24 EU

This plugin allows WooCommerce store owners to define fixed price fees or discounts based on subtotal ranges. For example, you can charge an extra 50 CZK if subtotal is under 500 CZK, or give a 100 CZK discount over 2000 CZK.

Simple Price Fee

Adds a fixed fee or discount to the WooCommerce cart total based on subtotal ranges, with a customizable label shown at checkout and in the cart.

aversus

Adding Extra Tax or Amount is a lightweight WooCommerce extension that provides a customizable checkbox on the checkout page. When checked, it adds a pre-defined tax or extra fee to the order total instantly via AJAX.
Key Features: 
* Checkout Integration: Now focused exclusively on the checkout page for a better user experience and to prevent duplicate fees. 
* Fully Customizable: Change colors, text, and hover effects from the admin panel. 
* Calculation Types: Choose between a percentage (%) of the subtotal or a fixed amount. 
* Real-time Updates: Uses WooCommerce’s <code>update_checkout</code> AJAX trigger to update totals without page refresh. 
* Open Sans Font: Clean and modern typography. 
* Enable/Disable: Easily toggle the plugin from the settings page.
Developed by Mehmet Balcı.

Adding Extra Tax or Amount

Allows customers to add an optional tax or fee on the checkout page with real-time AJAX updates.

Simple Price Fee vs Adding Extra Tax or Amount