Best additional fee plugins for WordPress
The most popular additional fee plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Extra Fees for WooCommerce leads with 7K+ active installs, ahead of PI Conditional cart fee / Extra charge rule for WooCommerce (2K+) and Conditional Fees for WooCommerce Lite (400+). All 5 plugins tagged “additional fee” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 5 additional fee plugins
- 1.
Extra Fees for WooCommerceThe most installed additional fee plugin, with 7K+ active installs. Rated 4.3 from 42 reviews, updated 1 week ago.
- 2.PI Conditional cart fee / Extra charge rule for WooCommerce
2K+ active installs. Rated 4.9 from 38 reviews, updated 2 weeks ago.
- 3.
Conditional Fees for WooCommerce Lite400+ active installs. Only 3 reviews so far, updated 1 month ago.
- 4.
Cart Additional Fee For WooCommerce70+ active installs. Only 4 reviews so far, updated 5 months ago.
- 5.
Product Fee for Woocommerce10+ active installs. No reviews yet, last updated 6 years ago. Tested only up to WordPress 5.2.30.
All 5 plugins tagged “additional fee”

Extra Fees for WooCommerce
Down in the last 7 days:10#2,532by Dotstore11 days ago
Charge extra fees in cart, based on the combination of multiple conditional rules that you configure.
- Installs
- 7K+
- Rating
- 4.3(42)
- Downloads
- 62/day
PI Conditional cart fee / Extra charge rule for WooCommerce
Up in the last 7 days:14#4,715by PI Web Solution14 days ago
Add conditional cart fee / Payment processing fee / Extra cost / Extra fees plugin for WooCommerce / Additional fees / Service charge at checkout for …
- Installs
- 2K+
- Rating
- 4.9(38)
- Downloads
- 63/day

Conditional Fees for WooCommerce Lite
Down in the last 7 days:26#9,299by Saad Iqbal1 month ago
Simply Adds Custom/Additional Fee In Woocommerce Cart
- Installs
- 400+
- Rating
- 4.3(3)
- Downloads
- 11/day

Cart Additional Fee For WooCommerce
Down in the last 7 days:25#18,709by Sajjad Hossain Sagor5 months ago
Add Additional Fee to your Customer Cart Based on Some Filters.
- Installs
- 70+
- Rating
- 4.0(4)
- Downloads
- 0/day

Product Fee for Woocommerce
Up in the last 7 days:267#34,238by QuanticEdge Software Solutions LLP6 years ago
This plugin allows you to add custom fee per product. You can also decide whether this fee should be visible customer or not.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day