# Email Exporteo is able to send order data by email. You can use this destination channel to integrate with external systems, or to send invoices to your customers.

### From The **From** address is always \@exporteo.solvenium.com, where \ is your Shopify account handle. ### To The **To** address can be either a fixed email address or dynamically generated from a Liquid code. For example, you can send the email to the customer who placed the order by using the following Liquid expression `{{ order.email }}`.

### Reply To Optionally, you can set a **Reply To** address. This is useful when sending emails to customers. They can reply to you, instead of Exporteo's source address. ### Subject The **Subject** field accepts a Liquid code. The main variable is `order` in automations that process a single order or `orders` in the bulk mode. Useful Liquid expressions for the Subject field: * `{{ order.name }}` - order number with prefix, e.g. #1023 * `{{ order.order_number }}` - order number starting from 1000, e.g. 1023 * `{{ order.created_at | date: "%Y-%m-%d" }}` - order creation date formatted as year-month-day, e.g. 2023-04-05 ### Output as You can send the generated output as email content or as an attachment. Selecting the *Content* option changes the list of available formats to CSV, HTML, JSON, and XML. PDF and XLSX can be only send as an attachment.