Add FPX PaymentMethod Support

src/Stripe.net/Entities/Charges/ChargePaymentMethodDetails.cs

@@ -32,6 +32,9 @@ public class ChargePaymentMethodDetails : StripeEntity
         [JsonProperty("eps")]
         public ChargePaymentMethodDetailsEps Eps { get; set; }
 
+        [JsonProperty("fpx")]
+        public ChargePaymentMethodDetailsFpx Fpx { get; set; }
+
         [JsonProperty("giropay")]
         public ChargePaymentMethodDetailsGiropay Giropay { get; set; }
 

src/Stripe.net/Entities/Charges/ChargePaymentMethodDetails/ChargePaymentMethodDetailsFpx.cs

@@ -0,0 +1,14 @@
+namespace Stripe
+{
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+
+    public class ChargePaymentMethodDetailsFpx : StripeEntity
+    {
+        [JsonProperty("transaction_id")]
+        public string TransactionId { get; set; }
+
+        [JsonProperty("bank")]
+        public string Bank { get; set; }
+    }
+}

src/Stripe.net/Entities/PaymentMethods/PaymentMethod.cs

@@ -22,6 +22,9 @@ public class PaymentMethod : StripeEntity<PaymentMethod>, IHasId, IHasMetadata,
         [JsonProperty("card_present")]
         public PaymentMethodCardPresent CardPresent { get; set; }
 
+        [JsonProperty("fpx")]
+        public PaymentMethodFpx Fpx { get; set; }
+
         [JsonProperty("created")]
         [JsonConverter(typeof(DateTimeConverter))]
         public DateTime? Created { get; set; }

src/Stripe.net/Entities/PaymentMethods/PaymentMethodFpx.cs

@@ -0,0 +1,10 @@
+namespace Stripe
+{
+    using Newtonsoft.Json;
+
+    public class PaymentMethodFpx : StripeEntity
+    {
+        [JsonProperty("bank")]
+        public string Bank { get; set; }
+    }
+}

src/Stripe.net/Services/PaymentMethods/PaymentMethodCreateOptions.cs

@@ -22,6 +22,9 @@ public class PaymentMethodCreateOptions : BaseOptions, IHasMetadata
         [JsonProperty("card")]
         public PaymentMethodCardCreateOptions Card { get; set; }
 
+        [JsonProperty("fpx")]
+        public PaymentMethodFpxCreateOptions Fpx { get; set; }
+
         /// <summary>
         /// The customer associated with the PaymentMethod that you are trying to share with a
         /// connected account.

src/Stripe.net/Services/PaymentMethods/PaymentMethodFpxCreateOptions.cs

@@ -0,0 +1,13 @@
+namespace Stripe
+{
+    using Newtonsoft.Json;
+
+    public class PaymentMethodFpxCreateOptions : INestedOptions
+    {
+        /// <summary>
+        /// FPX bank name
+        /// </summary>
+        [JsonProperty("bank")]
+        public string Bank { get; set; }
+    }
+}