From 7f04cfb55efe6b7e44faa11b82d97481bb6c52fd Mon Sep 17 00:00:00 2001
From: CJ Avilla <cjavilla@stripe.com>
Date: Fri, 28 Jun 2019 08:36:20 -0700
Subject: [PATCH] Add CollectionMethod to InvoiceUpdateOptions

---
 src/Stripe.net/Services/Invoices/InvoiceUpdateOptions.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Stripe.net/Services/Invoices/InvoiceUpdateOptions.cs b/src/Stripe.net/Services/Invoices/InvoiceUpdateOptions.cs
index 48badaef57..da932d5530 100644
--- a/src/Stripe.net/Services/Invoices/InvoiceUpdateOptions.cs
+++ b/src/Stripe.net/Services/Invoices/InvoiceUpdateOptions.cs
@@ -19,6 +19,13 @@ public class InvoiceUpdateOptions : BaseOptions
         [JsonProperty("auto_advance")]
         public bool? AutoAdvance { get; set; }
 
+        /// <summary>
+        /// Either <c>charge_automatically</c> or <c>send_invoice</c>. This
+        /// field can be updated only on <c>draft</c> invoices.
+        /// </summary>
+        [JsonProperty("collection_method")]
+        public string CollectionMethod { get; set; }
+
         /// <summary>
         /// A list of up to 4 custom fields to be displayed on the invoice.
         /// </summary>