diff --git a/iugu.net/Request/InvoiceRequestMessage.cs b/iugu.net/Request/InvoiceRequestMessage.cs
index db214e6..37b9cc8 100644
--- a/iugu.net/Request/InvoiceRequestMessage.cs
+++ b/iugu.net/Request/InvoiceRequestMessage.cs
@@ -119,6 +119,18 @@ public class InvoiceRequestMessage
         [JsonProperty("logs")]
         public Logs[] Logs { get; set; }
 
+        /// <summary>
+        /// (opcional) Ativa ou desativa o desconto por pagamento antecipado
+        /// </summary>
+        [JsonProperty("early_payment_discount")]
+        public bool EnableEarlyPaymentDiscount { get; set; }
+
+        /// <summary>
+        /// (opcional) Quantidade de dias de antecedência para o pagamento receber o desconto
+        /// </summary>
+        [JsonProperty("early_payment_discounts")]
+        public EarlyPaymentDiscounts[] EarlyPaymentDiscounts { get; set; }
+
         /// <summary>
         /// (opcional) Variáveis Personalizadas
         /// </summary>