How to install On-site messaging on WooCommerce

As of v3.5.0 for Klarna Payments for WooCommerce, On-site messaging is included in the Klarna Payments plugin; if previously a shop using Klarna Payments had the On-site messaging plugin separately, that On-site messaging plugin can be removed from the shop.

For Klarna Checkout, On-site messaging still requires a separate Klarna On-site messaging for WooCommerce plugin.

To configure On-site messaging on WooCommerce, follow the next guidelines: 

• Find the On-site messaging configuration settings and options at the bottom of the Klarna payments (or Klarna Checkout) plugin settings.
• Go to Klarna Merchant portal > Conversion boosters > Plugin setup > WooCommerce page to find the Client identifier.
• Copy the Client identifier, without quotes or whitespace, and paste it into the Client ID field within the Klarna WooCommerce plugin admin configuration.
• Select the checkbox to enable the Product and/or Cart page placements in the Klarna plugin.
• Find the placement data keys in Merchant portal > On-site messaging  > Placements.
• For the placement you'd like to use, copy the name of the placement. Paste it into the plugin settings for the Product placement data key field and/or the Cart placement data key field.
• Select a location in the On-Site messaging placement dropdown. This uses standard WooCommerce page locations.

For detailed documentation of On-site messaging for WooCommerce, see here.

Most Klarna placements that contain the messages have predefined themes (light -which is the default- and dark) and some can be customized. 

If a placement accepts customization, you can see the Custom design button at the upper right side of the page in the Merchant portal. 

The customization choices in the Klarna WooCommerce plugin include these options: 

• Light = default
• Dark = dark
• Custom = custom design