{"id":299399,"date":"2026-04-18T08:17:11","date_gmt":"2026-04-18T08:17:11","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/adding-extra-tax-or-amount\/"},"modified":"2026-04-22T14:21:08","modified_gmt":"2026-04-22T14:21:08","slug":"adding-extra-tax-or-amount","status":"publish","type":"plugin","link":"https:\/\/wordpress.org\/plugins\/adding-extra-tax-or-amount\/","author":17716024,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.6.1","stable_tag":"trunk","tested":"6.9.4","requires":"5.0","requires_php":"7.4","requires_plugins":null,"header_name":"Adding Extra Tax or Amount","header_author":"Mehmet Balc\u0131","header_description":"Allows customers to add an optional tax or fee on the cart page with real-time AJAX updates.","assets_banners_color":"","last_updated":"2026-04-22 14:21:08","external_support_url":"","external_repository_url":"","donate_link":"","header_plugin_uri":"","header_author_uri":"","rating":0,"author_block_rating":0,"active_installs":0,"downloads":177,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","installation","faq","changelog"],"tags":[],"upgrade_notice":[],"ratings":[],"assets_icons":[],"assets_banners":[],"assets_blueprints":{},"all_blocks":[],"tagged_versions":[],"block_files":[],"assets_screenshots":[],"screenshots":{"1":"Admin settings page with customization options.","2":"Optional tax box on the WooCommerce checkout page."},"jetpack_post_was_ever_published":false},"plugin_section":[],"plugin_tags":[74793,131845,17242,2012,286],"plugin_category":[45],"plugin_contributors":[],"plugin_business_model":[],"class_list":["post-299399","plugin","type-plugin","status-publish","hentry","plugin_tags-checkout-fee","plugin_tags-extra-charge","plugin_tags-fee","plugin_tags-tax","plugin_tags-woocommerce","plugin_category-ecommerce","plugin_committers-aversus"],"banners":[],"icons":{"svg":false,"icon":"https:\/\/s.w.org\/plugins\/geopattern-icon\/adding-extra-tax-or-amount.svg","icon_2x":false,"generated":true},"screenshots":[],"raw_content":"\n

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.<\/p>\n\n

Key Features:\n* Checkout Integration:<\/strong> Now focused exclusively on the checkout page for a better user experience and to prevent duplicate fees.\n* Fully Customizable:<\/strong> Change colors, text, and hover effects from the admin panel.\n* Calculation Types:<\/strong> Choose between a percentage (%) of the subtotal or a fixed amount.\n* Real-time Updates:<\/strong> Uses WooCommerce's update_checkout<\/code> AJAX trigger to update totals without page refresh.\n* Open Sans Font:<\/strong> Clean and modern typography.\n* Enable\/Disable:<\/strong> Easily toggle the plugin from the settings page.<\/p>\n\n

Developed by Mehmet Balc\u0131.<\/p>\n\n\n

    \n
  1. Upload the adding-extra-tax-or-amount<\/code> folder to the \/wp-content\/plugins\/<\/code> directory.<\/li>\n
  2. Activate the plugin through the 'Plugins' menu in WordPress.<\/li>\n
  3. Go to Settings > Extra Tax\/Amount<\/strong> to configure your fee settings.<\/li>\n<\/ol>\n\n\n
    \n

    Does it work with all themes?<\/h3><\/dt>\n

    Yes, it is designed to work with any WooCommerce compatible theme using standard AJAX checkout triggers.<\/p><\/dd>\n

    Can I change the box color?<\/h3><\/dt>\n

    Yes, background and text colors are fully customizable in the admin settings.<\/p><\/dd>\n\n<\/dl>\n\n\n

    1.6.1<\/h4>\n\n
      \n
    • Feature: Moved the optional tax box from the cart page to the checkout page for better flow.<\/li>\n
    • Improvement: Integrated with update_checkout<\/code> AJAX trigger for seamless updates.<\/li>\n
    • Security: Maintained all output escaping and sanitization standards.<\/li>\n<\/ul>\n\n

      1.5.2<\/h4>\n\n
        \n
      • Fixed security issue: Escaped nonce output in JS using esc_js().<\/li>\n
      • Improved output security throughout the plugin.<\/li>\n<\/ul>\n\n

        1.5.1<\/h4>\n\n
          \n
        • Fixed register_setting sanitization.<\/li>\n
        • Updated \"Tested up to\" version to 6.9.<\/li>\n
        • Removed invalid donate link.<\/li>\n<\/ul>\n\n

          1.5<\/h4>\n\n
            \n
          • Final stable version with optimized AJAX triggers and WordPress.org compliance.<\/li>\n<\/ul>\n\n

            1.0<\/h4>\n\n
              \n
            • Initial release.<\/li>\n<\/ul>","raw_excerpt":"Allows customers to add an optional tax or fee on the checkout page with real-time AJAX updates.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/299399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=299399"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/aversus"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=299399"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=299399"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=299399"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=299399"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=299399"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=299399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}