> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.getgreenspark.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Can Non-Shopify Plus Users Add The Widget To Their Checkout?

Unfortunately, at the moment, the checkout widget can only be added through the Checkout extension for Shopify plus users.