Follow below steps for order email in your Magento store.
• Login to your Magento Admin Panel.
• Click on System menu and click on Configuration option.
Once you click on the configuration link you will see left navigation bar. Please select Sales Email option from Sales section.
You can select the current configuration which you want to apply changes. For e.g. Select Store from left hand side and select any one store you want to apply all the changes. If you want to apply all the change select store one by one and do all necessary changes.
Please review below screenshot.
Once you open the sales email you will get four tabs in the screen. You should have to click on Order tab.
• Enabled − Set this option to Yes to enable new order confirmation e-mails to be sent.
• New Order Confirmation Email Sender − Using this field, select the e-mail address which is to be used for sending new order confirmation.
• New Order Confirmation Template − It selects the template which is to be used for the order confirmation e-mails, sent to the registered customers.
• New Order Confirmation Template for Guest − It selects the template which is to be used for the order confirmation e-mails, sent to the guest customers.
• Send Order Email Copy To − It specifies the e-mail address to which copy of the new order confirmation e-mail is sent.
• Send Order Email Copy Method − You can send copy of the new order confirmation e-mail to the additional e-mail address using BCC or separate e-mail.
Once you are done all the setting, click on Save Config button to save your changes.
