case 4504

server/models/SubscriptionItem.cs

@@ -22,6 +22,10 @@ namespace Sockeye.Models
         public DateTime ExpireDate { get; set; }
         [Required]
         public int Quantity { get; set; } = 1;
+        [Required]
+        public string OriginalOrderNumber { get; set; }//first order number for ref
+        [Required]
+        public DateTime OriginalOrderDate { get; set; }
 
         [JsonIgnore]
         public Subscription Subscription { get; set; }