/ar/invoices

{
  "invoices": [
     {  
      "id": string,  
      "dueDate": date,  
      "invoiceDate": date,  
      "invoiceNumber": string,
      "poNumber": string | null,  
      "payerMemo": string | null,   
      "internalNote": string | null, 
      "customerId": string,   
      "ccEmails": [string],
      "slug": string,   
      "status": "Unpaid" | "Paid" | "Cancelled",
      "amount": decimal,  
      "destinationAccountId": string, 
      "creditCardEnabled": boolean,  
      "achDebitEnabled": boolean,  
      "useRealAccountNumber": boolean,
      "lineItems": [
        {
          "name": string,	
          "unitPrice": number,
          "quantity": number,
					"salesTaxRate": number,
				}
      ],
      "createdAt": date-time,
      "updatedAt": date-time,
      "canceledAt": date-time | null,
    }
  ]
}