Krokedil Documentation

  • Airmee for WooCommerce
  • Avarda Checkout for WooCommerce
  • Budbee for WooCommerce
  • CargonizerConnect
  • Dintero Checkout for WooCommerce
  • Ingrid Delivery Checkout for WooCommerce
  • Instabox for WooCommerce
  • Klarna for WooCommerce
  • Krokedil general support info
  • Krokedil Shipping Connector
  • Kustom Checkout for WooCommerce
  • Nexi Checkout
  • Partial Delivery for WooCommerce
  • Post Purchase Upsell for WooCommerce
  • ProTeria CloudConnect for WooCommerce
  • Qliro for WooCommerce
  • Specter for WooCommerce
  • Swedbank Pay Payment Menu
  • TrueLayer for WooCommerce
  • Walley Checkout for WooCommerce
  • Zaver Checkout for WooCommerce

Support

Create support ticket (English)

Skapa supportärende (Svenska)

  • Airmee for WooCommerce
  • Avarda Checkout for WooCommerce
  • Budbee for WooCommerce
  • CargonizerConnect
  • Dintero Checkout for WooCommerce
  • Ingrid Delivery Checkout for WooCommerce
  • Instabox for WooCommerce
  • Klarna for WooCommerce
  • Krokedil general support info
  • Krokedil Shipping Connector
  • Kustom Checkout for WooCommerce
  • Nexi Checkout
  • Partial Delivery for WooCommerce
  • Post Purchase Upsell for WooCommerce
  • ProTeria CloudConnect for WooCommerce
  • Qliro for WooCommerce
  • Specter for WooCommerce
  • Swedbank Pay Payment Menu
  • TrueLayer for WooCommerce
  • Walley Checkout for WooCommerce
  • Zaver Checkout for WooCommerce
  • Support
Home » Kustom Checkout for WooCommerce » Get started » Kustom Shipping Assistant » Technical information
Get started
  • Introduction
  • Recurring payments
  • Optimizing your checkout when using an Iframe-based checkout
  • The checkout flow
  • Compatible plugins and themes
  • Klarna On-site Messaging
  • Klarna Order Management
  • Kustom Shipping Assistant
Customization
  • Actions & filters
  • Checkout page template
  • Extra checkout fields
  • Extra merchant data (EMD)
  • External payment method (EPM)
  • KCO-Global
  • Checkout language
Troubleshooting
  • Embedded checkouts in WooCommerce
  • Checkout blocks in WooCommerce
  • Error codes
  • Compatible plugins and themes
  • Known compatibility issues
  • Files to exclude from optimization
  • Shipping Methods in iframe
  • FAQ
  • Optimizing your checkout when using an Iframe-based checkout
  • Callbacks
  • Troubleshooting order emails
  • Troubleshooting the checkout flow
  • Troubleshooting the Pay for order/Hosted Payment Page flow
  • Troubleshooting WooCommerce Subscriptions and KCO
  • Kustom Developer logs
  • Pending payment orders and held stock

Technical information

Last modified:

February 10, 2026

Plugin data


Plugin version: 1.3.1

Last updated: 2 September, 2025

Tested with

WordPress version: 6.8

WooCommerce version: 10.1.2

Requires at least

WordPress version: 5.0.0

WooCommerce version: 4.0.0

PHP version: 7.0

Plugin changelog


1.3.1
  • Fix – Resolved PHP 8 deprecation warnings.
1.3.0
  • Feature – Updated visual rebranding to align with the Kustom brand identity.
1.2.3
  • Feature – Added "Tax status" as setting for nShift Checkout shipping method.

View complete Changelog

Krokedil Documentation

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