diff --git a/openapi.json b/openapi.json
index fb9740d..e2bd9d5 100755
--- a/openapi.json
+++ b/openapi.json
@@ -6474,7 +6474,9 @@
               "boleto",
               "ideal",
               "blik",
-              "bancontact"
+              "bancontact",
+              "google_pay",
+              "apple_pay"
             ]
           },
           "installments": {
@@ -6489,6 +6491,50 @@
           "card": {
             "$ref": "#/components/schemas/Card"
           },
+          "google_pay": {
+            "description": "Raw `PaymentData` object received from Google Pay. Send the Google Pay response payload as-is.",
+            "type": "object",
+            "example": {
+              "apiVersionMinor": 0,
+              "apiVersion": 2,
+              "paymentMethodData": {
+                "description": "Visa •••• 1111",
+                "tokenizationData": {
+                  "type": "PAYMENT_GATEWAY",
+                  "token": "token-data"
+                },
+                "type": "CARD",
+                "info": {
+                  "cardNetwork": "VISA",
+                  "cardDetails": "1111"
+                }
+              }
+            }
+          },
+          "apple_pay": {
+            "description": "Raw payment token object received from Apple Pay. Send the Apple Pay response payload as-is.",
+            "type": "object",
+            "example": {
+              "token": {
+                "paymentData": {
+                  "data": "si2xuT2ArQo689SfE-long-token",
+                  "signature": "MIAGCSqGSIb3DQEHA-long-signature",
+                  "header": {
+                    "publicKeyHash": "PWfjDi3TSwgZ20TY/A7f3V6J/1rhHyRDCspbeljM0io=",
+                    "ephemeralPublicKey": "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEaBtz7UN2MNV0qInJVEEhXy10PU0KfO6KxFjXm93oKWL6lCsxZZGDl/EKioUHVSlKgpsKGin0xvgldfxeJVgy0g==",
+                    "transactionId": "62e0568bc9258e9d0e059d745650fc8211d05ef7a7a1589a6411bf9b12cdfd04"
+                  },
+                  "version": "EC_v1"
+                },
+                "paymentMethod": {
+                  "displayName": "MasterCard 8837",
+                  "network": "MasterCard",
+                  "type": "debit"
+                },
+                "transactionIdentifier": "62E0568BC9258E9D0E059D745650FC8211D05EF7A7A1589A6411BF9B12CDFD04"
+              }
+            }
+          },
           "token": {
             "description": "__Required when using a tokenized card to process a checkout.__ Unique token identifying the saved payment card for a customer.",
             "type": "string"
@@ -8848,7 +8894,7 @@
             "description": "The company's legal name.",
             "type": "string",
             "example": "Gin & Doughnuts Bar GmbH",
-            "maxLength": 512,
+            "maxLength": 150,
             "minLength": 1
           },
           "merchant_category_code": {
@@ -8908,7 +8954,7 @@
             "description": "The customer-facing business name.",
             "type": "string",
             "example": "Example Coffee",
-            "maxLength": 512,
+            "maxLength": 150,
             "minLength": 1
           },
           "dynamic_descriptor": {
@@ -8924,13 +8970,13 @@
             "type": "string",
             "format": "uri",
             "example": "https://example.com",
-            "maxLength": 512
+            "maxLength": 255
           },
           "email": {
             "description": "A publicly available email address.",
             "type": "string",
             "example": "contact@example.com",
-            "maxLength": 256
+            "maxLength": 255
           },
           "phone_number": {
             "$ref": "#/components/schemas/PhoneNumber"
@@ -8954,7 +9000,7 @@
         "description": "A publicly available phone number in [E.164](https://en.wikipedia.org/wiki/E.164) format.\n",
         "type": "string",
         "example": "+420123456789",
-        "maxLength": 64
+        "maxLength": 16
       },
       "Branding": {
         "description": "Settings used to apply the Merchant's branding to email receipts, invoices, checkouts, and other products.",
diff --git a/src/SumUp/Models/ProcessCheckout.g.cs b/src/SumUp/Models/ProcessCheckout.g.cs
index eabd66b..6ba0ea8 100644
--- a/src/SumUp/Models/ProcessCheckout.g.cs
+++ b/src/SumUp/Models/ProcessCheckout.g.cs
@@ -4,15 +4,22 @@
 namespace SumUp;
 
 using System.Text.Json.Serialization;
+using System.Text.Json;
 /// <summary>Details of the payment instrument for processing the checkout.</summary>
 public sealed partial class ProcessCheckout
 {
+    /// <summary>Raw payment token object received from Apple Pay. Send the Apple Pay response payload as-is.</summary>
+    [JsonPropertyName("apple_pay")]
+    public JsonDocument? ApplePay { get; set; }
     /// <summary>__Required when payment type is `card`.__ Details of the payment card.</summary>
     [JsonPropertyName("card")]
     public Card? Card { get; set; }
     /// <summary>__Required when `token` is provided.__ Unique ID of the customer.</summary>
     [JsonPropertyName("customer_id")]
     public string? CustomerId { get; set; }
+    /// <summary>Raw `PaymentData` object received from Google Pay. Send the Google Pay response payload as-is.</summary>
+    [JsonPropertyName("google_pay")]
+    public JsonDocument? GooglePay { get; set; }
     /// <summary>Number of installments for deferred payments. Available only to merchant users in Brazil.</summary>
     [JsonPropertyName("installments")]
     public int? Installments { get; set; }
diff --git a/src/SumUp/Models/ProcessCheckoutPaymentType.g.cs b/src/SumUp/Models/ProcessCheckoutPaymentType.g.cs
index 556de79..1acd02c 100644
--- a/src/SumUp/Models/ProcessCheckoutPaymentType.g.cs
+++ b/src/SumUp/Models/ProcessCheckoutPaymentType.g.cs
@@ -19,4 +19,8 @@ public enum ProcessCheckoutPaymentType
     Blik,
     [EnumMember(Value = "bancontact")]
     Bancontact,
+    [EnumMember(Value = "google_pay")]
+    GooglePay,
+    [EnumMember(Value = "apple_pay")]
+    ApplePay,
 }
\ No newline at end of file