Order Trigger automates the process of sending out purchase order emails to multiple vendors in real time. Send out customized emails to multiple vendors based on the contents of an order. This is superior to Shopify's built-in workaround based on fulfillment services. Order Trigger generates a single email to the customer & allows the merchant to fill an order all at once, rather than breaking it up by fulfillment providers. Set up the rules & capture every order and process it in real time.