diff --git a/server/AyaNova/models/Customer.cs b/server/AyaNova/models/Customer.cs
index 3b12c289..31638617 100644
--- a/server/AyaNova/models/Customer.cs
+++ b/server/AyaNova/models/Customer.cs
@@ -28,14 +28,20 @@ namespace AyaNova.Models
         public string WebAddress { get; set; }
         public string PopUpNotes { get; set; }
         public bool BillHeadOffice { get; set; }
-        public long HeadOfficeID { get; set; }
- public string TechNotes { get; set; }
-      
+        public long? HeadOfficeID { get; set; }
+        public string TechNotes { get; set; }
+        public string AccountNumber { get; set; }
+        public bool UsesBanking { get; set; }
+        public long? ContractID { get; set; }
+        public DateTime? ContractExpires { get; set; }
+        public long? DefaultServiceTemplateID { get; set; }
+
 
         public Customer()
         {
             Tags = new List<string>();
             BillHeadOffice = false;
+            UsesBanking = false;
         }
 
         [NotMapped, JsonIgnore]