Add individual charges for each payment method as a flat rate and/or as a percentage of the cart total. The plugin first calculates the percentage rate and then adds the fixed rate on top. You can use placeholders in the payment item title: [FIXED_AMOUNT]: Will print money-formatted fixed amount you entered. [PERCENT_AMOUNT]: will print out percental amount you entered [CART_TOTAL]: will print out money-formatted cart totals. Example: Payment Fee ([FIXED_AMOUNT] + [PERCENT_AMOUNT]% of [CART_TOTAL]) Requires at least WooCommerce 2.6, compatible with WooCommerce 3.1+ (recommended) Features Fixed charge and/or a percentage of cart total Possibility to disable for free/zero shipping Compatibility with WPML (see FAQ) Translations in German, Spanish (muchas graçias!), Turkish (çok teşekkürler!), Czech (díky) and Italian localization (grazie) Plugin API. See GitHub for details. Limitations Better not use it with paypal. (Legal issue, see FAQ as well.) Special Credits to Jörn Lund (@podpirate) who have developed this plugin and abandoned it in 2016.