This article explains how to add a personalized message to an order when using the manual order approval process.
Adding a Personalized Note
If you're using the manual order approval process and need to include a personalized message to the recipient, you can easily do so by adding it as a label/insert. This is especially helpful when your customer wants to include a special note with the order.
Keep in mind that this feature is exclusively available for Gelato+ or Gelato+ Gold customers.
Learn More About Manual Order Approval
To learn more about the manual order approval process, please review this article: Manual order approval