| Id | 
                    Int32 | 
                    The unique Id of the item. | 
                    No | 
                
        
                
                    | ContactId | 
                    Int32 | 
                    The Id of the Contact that this demand belongs to. | 
                    No | 
                
        
                
                    | StatusId | 
                    Int32 | 
                    The Id of the Payment Demand Status for this demand.  Lookup: Payment Demand Status list. | 
                    No | 
                
        
                
                    | SubscriptionId | 
                    Int32 (Nullable) | 
                    The Id of the subscription that this demand refers to. Note that this is the actual subscription item, not the subscription class. | 
                    No | 
                
        
                
                    | EventId | 
                    Int32 (Nullable) | 
                    The Id of the event that this demand refers to. | 
                    No | 
                
        
                
                    | InvoiceId | 
                    Int32 (Nullable) | 
                    The Id of the invoice that this demand refers to. | 
                    No | 
                
        
                
                    | OtherIncomeId | 
                    Int32 (Nullable) | 
                    The Id of the other income that this demand refers to. | 
                    No | 
                
        
                
                    | DonationId | 
                    Int32 (Nullable) | 
                    The Id of the donation fund that this demand refers to. | 
                    No | 
                
        
                
                    | TotalAmount | 
                    Decimal | 
                    The total amount of the demand. | 
                    No | 
                
        
                
                    | PaidAmount | 
                    Decimal | 
                    The amount that has been paid against this demand so far. | 
                    No | 
                
        
                
                    | ClearanceDate | 
                    DateTime (Nullable) | 
                    If entered, the date on which the demand was fully paid. | 
                    No | 
                
        
                
                    | IssueDate | 
                    DateTime | 
                    The date on which the amount was due. | 
                    No | 
                
        
                
                    | Reason | 
                    String | 
                    This indicates what the demand is for. It is read only. If it is for a subscription, it will show the subscription class title. If it is for an event, it will show the event title. If it is for an invoice, it will show the invoice number. | 
                    No |