--- title: "Send a transactional email with the order confirmation " slug: "send-a-transactional-email-with-the-order-confirmation" status: "new" updated: 2024-03-18T10:36:53Z published: 2024-03-18T10:36:53Z canonical: "docs.mapp.com/send-a-transactional-email-with-the-order-confirmation" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Send a transactional email with the order confirmation To send an order confirmation email, follow these steps: 1. Choose a prepared message with a template to show order details in the email. You can find an example of a [Transactional email template](/v1/docs/transactional-email-template-with-parameters) here. If you don't choose a **MessageId**, the transaction will be saved in Transactional Related Data, but the email won't be sent. 2. **Unsubscribe** should be No. 3. (Optional) If you choose **Group**, the user will be added to this group within this call. 4. (Optional) Add **additional parameters** to the email which you do not want to store in Transactional Related Data but use in the email. For example shipping method, total order value, shipping cost, etc. ![](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/2c1bd196-7c08-47a6-9b39-c0248aed3c00.png)