diff --git a/src/GloballyPaid.CSharp.Sdk/Enums/CofType.cs b/src/GloballyPaid.CSharp.Sdk/Enums/CofType.cs
new file mode 100644
index 0000000..2db8106
--- /dev/null
+++ b/src/GloballyPaid.CSharp.Sdk/Enums/CofType.cs
@@ -0,0 +1,10 @@
+namespace GloballyPaid
+{
+    public enum CofType
+    {
+        UNSCHEDULED_CARDHOLDER,
+        UNSCHEDULED_MERCHANT,
+        RECURRING,
+        INSTALLMENT
+    }
+}
diff --git a/src/GloballyPaid.CSharp.Sdk/Requests/ChargeRequest.cs b/src/GloballyPaid.CSharp.Sdk/Requests/ChargeRequest.cs
index 56ace73..9282759 100644
--- a/src/GloballyPaid.CSharp.Sdk/Requests/ChargeRequest.cs
+++ b/src/GloballyPaid.CSharp.Sdk/Requests/ChargeRequest.cs
@@ -18,8 +18,9 @@ public class ChargeRequest : Request
         [JsonProperty("capture")]
         public bool Capture { get; set; } = true;
 
-        [JsonProperty("recurring")]
-        public bool Recurring { get; set; }
+        [JsonProperty("cof_type")]
+        [JsonConverter(typeof(StringEnumConverter))]
+        public CofType CofType { get; set; }
 
         [JsonProperty("currency_code")]
         [JsonConverter(typeof(StringEnumConverter))]