Compatible plugins and themes
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As Klarna Checkout transitions to Kustom Checkout, please note that parts of this documentation are still being updated. You may come across references to Klarna, outdated screenshots, or broken links.
We’re working continuously to revise all content, and we appreciate your patience during this process.
Here you will find a list of plugins that are confirmed to be compatible with Kustom Checkout for WooCommerce.
Please note that these are third-party plugins and that a change out of Krokedil’s control can result in the plugins not being compatible for a period of time.
Kustom Checkout uses its own template file for displaying the checkout page and should work with most themes. However, the plugin is only regularly tested with the Storefront theme and uses the Astra WordPress theme on the plugin demo site. Compatibility with other themes is not guaranteed. Common situations when errors occur are:
- Themes or plugins with customized template files for the WooCommerce checkout page.
- Themes or plugins that modify the checkout into a multi-step checkout.
Kustom Checkout for WooCommerce supports High-Performance Order Storage (HPOS).
Krokedil and Kustom do not offer help with adapting your theme or plugin within regular support.
Krokedil always tries to keep its plugins compatible with as many other plugins and setups as possible, but depending on code outside of Krokedil’s control in other plugins, compatibility cannot always be guaranteed. See the known compatibility issues section for more information.
Below is a list of compatible plugins.
Google Analytics / E-commerce tracking
- Enhanced Ecommerce Google Analytics Plugin for WooCommerce
Confirmed compatible for the Google Analytics functions. The functions for Google AdWords and Google Shopping are not tested. - Google Tag Manager for WordPress
Good resources to start with are how to set up Enhanced E-commerce tracking and the rest of the How To articles around the plugin and Google Tag Manager. - MonsterInsights Pro and eCommerce addon
Gift cards
Good to know: It looks like orders containing PW WooCommerce Gift Cards have problems when refunding the whole initial order amount. This is NOT a problem specific to Kustom Checkout, as it is the same problem with other payment methods such as bank transfer etc.
Good to know: Full refunds are not possible if the Apply Before Tax option in the Smart Coupons settings is not enabled.
This limitation is not caused by Kustom Checkout, but is also present when using WooCommerce’s standard BACS payment method.
Modify: Use this snippet to show the “Available Coupons” box for Smart Coupons in the checkout for Kustom Checkout for WooCommerce:
add_action( 'kco_wc_before_wrapper', 'kustom_show_giftcard_apply' );
function kustom_show_giftcard_apply() {
do_action( 'woocommerce_checkout_before_customer_details' );
}Modify: Use this snippet to show the “Have a gift card?” box for YITH WooCommerce Gift Cards in the checkout for Kustom Checkout for WooCommerce:
add_action('kco_wc_after_order_review', 'custom_add_smart_coupon_field');
function custom_add_smart_coupon_field() {
do_action('woocommerce_review_order_before_payment');
}Multi-currency
- Aelia Currency Switcher for WooCommerce
- Aelia Tax Display by Country for WooCommerce
- WooCommerce Multilingual – run WooCommerce with WPML
- WOOCS – WooCommerce Currency Switcher