diff --git a/Api/OnlineSalesAutoCrop.CoreAPI.Models/Requests/Integrations/IntegrationCustomerRequest.cs b/Api/OnlineSalesAutoCrop.CoreAPI.Models/Requests/Integrations/IntegrationCustomerRequest.cs
index 7d48cab..eb25c25 100644
--- a/Api/OnlineSalesAutoCrop.CoreAPI.Models/Requests/Integrations/IntegrationCustomerRequest.cs
+++ b/Api/OnlineSalesAutoCrop.CoreAPI.Models/Requests/Integrations/IntegrationCustomerRequest.cs
@@ -78,21 +78,17 @@ public class IntegrationCustomerRequest
     [StringLength(20, ErrorMessage = "Sales group description cannot exceed 20 characters.")]
     public string SalesGroupDescription { get; set; } 
 
-    [Required(ErrorMessage = "Customer group is required.")]
     [StringLength(2, ErrorMessage = "Customer group cannot exceed 2 characters.")]
-    public string CustomerGroup { get; set; } 
+    public string? CustomerGroup { get; set; } 
 
-    [Required(ErrorMessage = "Customer group description is required.")]
     [StringLength(20, ErrorMessage = "Customer group description cannot exceed 20 characters.")]
-    public string CustomerGroupDescription { get; set; } 
+    public string? CustomerGroupDescription { get; set; } 
 
-    [Required(ErrorMessage = "Customer price group is required.")]
     [StringLength(2, ErrorMessage = "Customer price group cannot exceed 2 characters.")]
-    public string CustomerPriceGroup { get; set; } 
+    public string? CustomerPriceGroup { get; set; } 
 
-    [Required(ErrorMessage = "Customer price group description is required.")]
     [StringLength(20, ErrorMessage = "Customer price group description cannot exceed 20 characters.")]
-    public string CustomerPriceGroupDescription { get; set; } 
+    public string? CustomerPriceGroupDescription { get; set; } 
 
     [Required(ErrorMessage = "Status code is required.")]
     [StringLength(1, ErrorMessage = "Status code cannot exceed 1 character.")]
@@ -102,12 +98,10 @@ public class IntegrationCustomerRequest
     [StringLength(30, ErrorMessage = "Status description cannot exceed 30 characters.")]
     public string StatusDescription { get; set; } 
 
-    [Required(ErrorMessage = "Payment terms is required.")]
     [StringLength(4, ErrorMessage = "Payment terms cannot exceed 4 characters.")]
-    public string PaymentTerms { get; set; } 
+    public string? PaymentTerms { get; set; } 
 
-    [Required(ErrorMessage = "Payment terms description is required.")]
-    public string PaymentTermsDescription { get; set; } 
+    public string? PaymentTermsDescription { get; set; } 
 
     [Required(ErrorMessage = "Search term is required.")]
     [StringLength(20, ErrorMessage = "Search term cannot exceed 20 characters.")]
@@ -147,7 +141,6 @@ public class IntegrationCustomerRequest
 }
 
 
-
 public class CustomerByCompanyCodeRequest
 {
     [Required(ErrorMessage = "Customer Number is required")]