Klarna for WooCommerce should work with most themes. However, the plugin is only tested regularly with the Storefront theme, and we use the Astra WordPress theme on the plugin demo site. We do not guarantee that it will work with other themes. Common situations when errors occur are:

• Themes/plugins with customized template files for the WooCommerce checkout page.
• Themes/plugins that remove standard checkout fields.
• Themes/plugins that modify the checkout into a multi-step checkout.

Klarna for WooCommerce supports High-Performance Order Storage (HPOS).

Krokedil and Klarna do not offer help with adapting your theme or plugin. Krokedil only answers technical questions or questions regarding the configuration.

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.

Checkout

• Fluid Checkout for WooCommerce
• Post Purchase Upsell for WooCommerce
  Allow customers to add additional products to their order after a completed purchase.

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.
• MonsterInsights Pro

Gift Cards

• PW WooCommerce Gift Cards
• Smart Coupons
  Limitation: Refunds
• Gift Cards for WooCommerce
  Limitation: Gift Card balance
  Limitation: Refunds
• YITH WooCommerce Gift Cards

Multi-currency

WooCommerce does not offer multi-currency support. Klarna for WooCommerce is compatible with the plugins listed below. We do not guarantee that other multi-currency plugins will work together with the Klarna plugin.

• Aelia Currency Switcher for WooCommerce

Shipping

• Partial Delivery for WooCommerce

Subscriptions

• WooCommerce Subscriptions

Miscellaneous

• Measurement Price Calculator
  The plugin and Klarna only handle product quantity that is specified as an integer. For instance, you can’t send 1.5 as the product quantity to Klarna, which you might want if you sell products where you charge by length or dimension.