Merge branch 'main' into repo-sync

Author: Octomerger

content/actions/learn-github-actions/introduction-to-github-actions.md

@@ -242,6 +242,8 @@ Once your job has started running, you can {% ifversion fpt or ghes > 3.0 or gha
 
 To continue learning about {% data variables.product.prodname_actions %}, see "[Finding and customizing actions](/actions/learn-github-actions/finding-and-customizing-actions)."
 
+To understand how billing works for {% data variables.product.prodname_actions %}, see "[About billing for {% data variables.product.prodname_actions %}](/actions/reference/usage-limits-billing-and-administration#about-billing-for-github-actions)".
+
 ## Contacting support
 
 {% data reusables.github-actions.contacting-support %}