...
How the Mass Sending Emails tool works
Configure If you need to configure the email template to use, on just go to the module Campaign Management>Email Templates.For more information on how to do it, please check the Helpdesk article: Email Templates. Otherwise, just jump to step 2.
Go to the Mass Sending of Emails section
Pick the email template you need, by choosing one of the options in the drop-down menu
Hit the Import CSV button. **Please note that:
The file HAS to be in CSV format
The first column of the file MUST contain the Order Number | OrderId (see the below example)
The file can have a maximum of 2000 lines
From theImport Order List tab click on the Choose file button to select the file on your machine, or just drag and drop it into the related space and click on the Import Records button (see the below example)
Once the data in the file has been fully imported, just hit on the Send button to forward the email to all orders in the list (see the below example)
...