diff --git a/src/Svea.WebPay.SDK/CheckoutApi/PaymentType.cs b/src/Svea.WebPay.SDK/CheckoutApi/PaymentType.cs
index 956f5e7..75dffef 100644
--- a/src/Svea.WebPay.SDK/CheckoutApi/PaymentType.cs
+++ b/src/Svea.WebPay.SDK/CheckoutApi/PaymentType.cs
@@ -107,6 +107,8 @@ public enum PaymentType
 
         LEASING,
 
+        LEASINGMANUAL,
+
         MOBILEPAY,
         
         ZEROSUM