<p>Hi {name}, <br />You made an order with us 21 days ago and to show our appreciation of you as a customer we send you discount code to use the next time you visit our store</p>
<p>{url}</p>
<p>discount amount : {coupon_amount}</p>
<p>discount coupon code : {coupon_code}</p>
<p>valid upto : {coupon_duration}</p>
<p>Thank you.</p>