Abandoned Cart module gives an easy way to bring customers back to your site and complete the shopping that they left, this also offers to send a custom discount coupon to the customers to offer them a valuable price for their cart products.
Alert Customers if Something is Left in their cart to Complete their Shopping.
-> Send a Cart update to your customer via mail.
-> Give Customers a Discount Code along with the mail.
-> Admin Can set coupon code amount.