WIP Contract/Billing 2024-07-04

application/Billing/BillingModel.php

@@ -8,6 +8,7 @@ class BillingModel {
     public $owner_id;
     public $billingaddress_id;
     public $customer_number;
+    public $fibu_account_number;
     public $company;
     public $firstname;
     public $lastname;
@@ -30,7 +31,9 @@ class BillingModel {
     public $amount;
     public $price;
     public $price_setup;
+    public $vatarea;
     public $vatrate;
+    public $vatgroup_id;
     public $billing_period;
 
     public $create_by;