diff --git a/google/shopping/merchant/quota/v1beta/BUILD.bazel b/google/shopping/merchant/quota/v1beta/BUILD.bazel
new file mode 100644
index 0000000000000..4c2e573d8a54a
--- /dev/null
+++ b/google/shopping/merchant/quota/v1beta/BUILD.bazel
@@ -0,0 +1,382 @@
+# This file was automatically generated by BuildFileGenerator
+# https://github.com/googleapis/rules_gapic/tree/master/bazel
+
+# Most of the manual changes to this file will be overwritten.
+# It's **only** allowed to change the following rule attribute values:
+# - names of *_gapic_assembly_* rules
+# - certain parameters of *_gapic_library rules, including but not limited to:
+#    * extra_protoc_parameters
+#    * extra_protoc_file_parameters
+# The complete list of preserved parameters can be found in the source code.
+
+# buildifier: disable=load-on-top
+
+# This is an API workspace, having public visibility by default makes perfect sense.
+package(default_visibility = ["//visibility:public"])
+
+##############################################################################
+# Common
+##############################################################################
+# buildifier: disable=same-origin-load
+load("@com_google_googleapis_imports//:imports.bzl", "proto_library_with_info")
+load("@rules_proto//proto:defs.bzl", "proto_library")
+
+proto_library(
+    name = "quota_proto",
+    srcs = [
+        "quota.proto",
+    ],
+    deps = [
+        "//google/api:annotations_proto",
+        "//google/api:client_proto",
+        "//google/api:field_behavior_proto",
+        "//google/api:resource_proto",
+    ],
+)
+
+proto_library_with_info(
+    name = "quota_proto_with_info",
+    deps = [
+        ":quota_proto",
+        "//google/cloud:common_resources_proto",
+    ],
+)
+
+##############################################################################
+# Java
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "java_gapic_assembly_gradle_pkg",
+    "java_gapic_library",
+    "java_gapic_test",
+    "java_grpc_library",
+    "java_proto_library",
+)
+
+java_proto_library(
+    name = "quota_java_proto",
+    deps = [":quota_proto"],
+)
+
+java_grpc_library(
+    name = "quota_java_grpc",
+    srcs = [":quota_proto"],
+    deps = [":quota_java_proto"],
+)
+
+java_gapic_library(
+    name = "quota_java_gapic",
+    srcs = [":quota_proto_with_info"],
+    gapic_yaml = None,
+    grpc_service_config = "quota_grpc_service_config.json",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    test_deps = [
+        ":quota_java_grpc",
+    ],
+    transport = "grpc+rest",
+    deps = [
+        ":quota_java_proto",
+        "//google/api:api_java_proto",
+    ],
+)
+
+java_gapic_test(
+    name = "quota_java_gapic_test_suite",
+    test_classes = [
+        "com.google.shopping.merchant.quota.v1beta.QuotaServiceClientHttpJsonTest",
+        "com.google.shopping.merchant.quota.v1beta.QuotaServiceClientTest",
+    ],
+    runtime_deps = [":quota_java_gapic_test"],
+)
+
+# Open Source Packages
+java_gapic_assembly_gradle_pkg(
+    name = "google-cloud-merchant-quota-v1beta-java",
+    include_samples = True,
+    transport = "grpc+rest",
+    deps = [
+        ":quota_java_gapic",
+        ":quota_java_grpc",
+        ":quota_java_proto",
+        ":quota_proto",
+    ],
+)
+
+##############################################################################
+# Go
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "go_gapic_assembly_pkg",
+    "go_gapic_library",
+    "go_proto_library",
+)
+
+go_proto_library(
+    name = "quota_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_grpc"],
+    importpath = "cloud.google.com/go/shopping/merchant/quota/apiv1beta/quotapb",
+    protos = [":quota_proto"],
+    deps = [
+        "//google/api:annotations_go_proto",
+    ],
+)
+
+go_gapic_library(
+    name = "quota_go_gapic",
+    srcs = [":quota_proto_with_info"],
+    grpc_service_config = "quota_grpc_service_config.json",
+    importpath = "google.golang.org/google/shopping/merchant/quota/v1beta;quotapb",
+    metadata = True,
+    release_level = "beta",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    transport = "grpc+rest",
+    deps = [
+        ":quota_go_proto",
+    ],
+)
+
+# Open Source Packages
+go_gapic_assembly_pkg(
+    name = "gapi-cloud-merchant-quota-v1beta-go",
+    deps = [
+        ":quota_go_gapic",
+        ":quota_go_gapic_srcjar-metadata.srcjar",
+        ":quota_go_gapic_srcjar-snippets.srcjar",
+        ":quota_go_gapic_srcjar-test.srcjar",
+        ":quota_go_proto",
+    ],
+)
+
+##############################################################################
+# Python
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "py_gapic_assembly_pkg",
+    "py_gapic_library",
+    "py_test",
+)
+
+py_gapic_library(
+    name = "quota_py_gapic",
+    srcs = [":quota_proto"],
+    grpc_service_config = "quota_grpc_service_config.json",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    transport = "grpc+rest",
+    deps = [
+    ],
+)
+
+py_test(
+    name = "quota_py_gapic_test",
+    srcs = [
+        "quota_py_gapic_pytest.py",
+        "quota_py_gapic_test.py",
+    ],
+    legacy_create_init = False,
+    deps = [":quota_py_gapic"],
+)
+
+# Open Source Packages
+py_gapic_assembly_pkg(
+    name = "merchant-quota-v1beta-py",
+    deps = [
+        ":quota_py_gapic",
+    ],
+)
+
+##############################################################################
+# PHP
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "php_gapic_assembly_pkg",
+    "php_gapic_library",
+    "php_proto_library",
+)
+
+php_proto_library(
+    name = "quota_php_proto",
+    deps = [":quota_proto"],
+)
+
+php_gapic_library(
+    name = "quota_php_gapic",
+    srcs = [":quota_proto_with_info"],
+    grpc_service_config = "quota_grpc_service_config.json",
+    migration_mode = "NEW_SURFACE_ONLY",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    transport = "grpc+rest",
+    deps = [
+        ":quota_php_proto",
+    ],
+)
+
+# Open Source Packages
+php_gapic_assembly_pkg(
+    name = "google-cloud-merchant-quota-v1beta-php",
+    deps = [
+        ":quota_php_gapic",
+        ":quota_php_proto",
+    ],
+)
+
+##############################################################################
+# Node.js
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "nodejs_gapic_assembly_pkg",
+    "nodejs_gapic_library",
+)
+
+nodejs_gapic_library(
+    name = "quota_nodejs_gapic",
+    package_name = "@google-cloud/quota",
+    src = ":quota_proto_with_info",
+    extra_protoc_parameters = ["metadata"],
+    grpc_service_config = "quota_grpc_service_config.json",
+    package = "google.shopping.merchant.quota.v1beta",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    transport = "grpc+rest",
+    deps = [],
+)
+
+nodejs_gapic_assembly_pkg(
+    name = "merchant-quota-v1beta-nodejs",
+    deps = [
+        ":quota_nodejs_gapic",
+        ":quota_proto",
+    ],
+)
+
+##############################################################################
+# Ruby
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "ruby_cloud_gapic_library",
+    "ruby_gapic_assembly_pkg",
+    "ruby_grpc_library",
+    "ruby_proto_library",
+)
+
+ruby_proto_library(
+    name = "quota_ruby_proto",
+    deps = [":quota_proto"],
+)
+
+ruby_grpc_library(
+    name = "quota_ruby_grpc",
+    srcs = [":quota_proto"],
+    deps = [":quota_ruby_proto"],
+)
+
+ruby_cloud_gapic_library(
+    name = "quota_ruby_gapic",
+    srcs = [":quota_proto_with_info"],
+    extra_protoc_parameters = [
+        "ruby-cloud-gem-name=google-cloud-merchant-quota-v1beta",
+    ],
+    grpc_service_config = "quota_grpc_service_config.json",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    transport = "grpc+rest",
+    deps = [
+        ":quota_ruby_grpc",
+        ":quota_ruby_proto",
+    ],
+)
+
+# Open Source Packages
+ruby_gapic_assembly_pkg(
+    name = "google-cloud-merchant-quota-v1beta-ruby",
+    deps = [
+        ":quota_ruby_gapic",
+        ":quota_ruby_grpc",
+        ":quota_ruby_proto",
+    ],
+)
+
+##############################################################################
+# C#
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "csharp_gapic_assembly_pkg",
+    "csharp_gapic_library",
+    "csharp_grpc_library",
+    "csharp_proto_library",
+)
+
+csharp_proto_library(
+    name = "quota_csharp_proto",
+    extra_opts = [],
+    deps = [":quota_proto"],
+)
+
+csharp_grpc_library(
+    name = "quota_csharp_grpc",
+    srcs = [":quota_proto"],
+    deps = [":quota_csharp_proto"],
+)
+
+csharp_gapic_library(
+    name = "quota_csharp_gapic",
+    srcs = [":quota_proto_with_info"],
+    common_resources_config = "@gax_dotnet//:Google.Api.Gax/ResourceNames/CommonResourcesConfig.json",
+    grpc_service_config = "quota_grpc_service_config.json",
+    rest_numeric_enums = True,
+    service_yaml = "merchantapi_v1beta.yaml",
+    transport = "grpc+rest",
+    deps = [
+        ":quota_csharp_grpc",
+        ":quota_csharp_proto",
+    ],
+)
+
+# Open Source Packages
+csharp_gapic_assembly_pkg(
+    name = "google-cloud-merchant-quota-v1beta-csharp",
+    deps = [
+        ":quota_csharp_gapic",
+        ":quota_csharp_grpc",
+        ":quota_csharp_proto",
+    ],
+)
+
+##############################################################################
+# C++
+##############################################################################
+# buildifier: disable=same-origin-load
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "cc_grpc_library",
+    "cc_proto_library",
+)
+
+cc_proto_library(
+    name = "quota_cc_proto",
+    deps = [":quota_proto"],
+)
+
+cc_grpc_library(
+    name = "quota_cc_grpc",
+    srcs = [":quota_proto"],
+    grpc_only = True,
+    deps = [":quota_cc_proto"],
+)
diff --git a/google/shopping/merchant/quota/v1beta/merchantapi_v1beta.yaml b/google/shopping/merchant/quota/v1beta/merchantapi_v1beta.yaml
new file mode 100644
index 0000000000000..cb23bac783ceb
--- /dev/null
+++ b/google/shopping/merchant/quota/v1beta/merchantapi_v1beta.yaml
@@ -0,0 +1,146 @@
+type: google.api.Service
+config_version: 3
+name: merchantapi.googleapis.com
+title: Merchant API
+
+apis:
+- name: google.shopping.merchant.quota.v1beta.QuotaService
+
+documentation:
+  summary: Programmatically manage your Merchant Center accounts.
+
+authentication:
+  rules:
+  - selector: google.shopping.merchant.quota.v1beta.QuotaService.ListQuotaGroups
+    oauth:
+      canonical_scopes: |-
+        https://www.googleapis.com/auth/content
+
+publishing:
+  new_issue_uri: https://issuetracker.google.com/issues/new?component=171084&template=555201
+  documentation_uri: https://developers.google.com/merchant/api
+  api_short_name: merchantapi
+  github_label: 'api: merchantapi'
+  doc_tag_prefix: merchantapi
+  organization: SHOPPING
+  library_settings:
+  - version: google.shopping.merchant.inventories.v1beta
+    launch_stage: BETA
+    java_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    php_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    python_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    node_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    dotnet_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    ruby_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    go_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+  - version: google.shopping.merchant.reports.v1beta
+    launch_stage: BETA
+    java_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    php_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    python_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    node_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    dotnet_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    ruby_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    go_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+  - version: google.shopping.merchant.conversions.v1beta
+    launch_stage: BETA
+    java_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    php_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    python_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    node_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    dotnet_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    ruby_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    go_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+  - version: google.shopping.merchant.quota.v1beta
+    launch_stage: BETA
+    java_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    php_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    python_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    node_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    dotnet_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    ruby_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
+    go_settings:
+      common:
+        destinations:
+        - PACKAGE_MANAGER
diff --git a/google/shopping/merchant/quota/v1beta/quota.proto b/google/shopping/merchant/quota/v1beta/quota.proto
new file mode 100644
index 0000000000000..015a833674c43
--- /dev/null
+++ b/google/shopping/merchant/quota/v1beta/quota.proto
@@ -0,0 +1,128 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.shopping.merchant.quota.v1beta;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+
+option go_package = "cloud.google.com/go/shopping/merchant/quota/apiv1beta/quotapb;quotapb";
+option java_multiple_files = true;
+option java_outer_classname = "QuotaProto";
+option java_package = "com.google.shopping.merchant.quota.v1beta";
+option (google.api.resource_definition) = {
+  type: "merchantapi.googleapis.com/Account"
+  pattern: "accounts/{account}"
+};
+
+// Service to get method call quota information per Merchant API method.
+service QuotaService {
+  option (google.api.default_host) = "merchantapi.googleapis.com";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/content";
+
+  // Lists the daily call quota and usage per group for your Merchant
+  // Center account.
+  rpc ListQuotaGroups(ListQuotaGroupsRequest)
+      returns (ListQuotaGroupsResponse) {
+    option (google.api.http) = {
+      get: "/quota/v1beta/{parent=accounts/*}/quotas"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+}
+
+// The group information for methods in the Merchant API. The quota is shared
+// between all methods in the group. Even if none of the methods within the
+// group have usage the information for the group is returned.
+message QuotaGroup {
+  option (google.api.resource) = {
+    type: "merchantapi.googleapis.com/QuotaGroup"
+    pattern: "accounts/{account}/groups/{group}"
+    plural: "quotaGroups"
+    singular: "quotaGroup"
+  };
+
+  // Identifier. The resource name of the quota group.
+  // Format: accounts/{account}/quotas/{group}
+  // Note: There is no guarantee on the format of {group}
+  string name = 1 [(google.api.field_behavior) = IDENTIFIER];
+
+  // Output only. The current quota usage, meaning the number of calls already
+  // made on a given day to the methods in the group. The daily quota limits
+  // reset at at 12:00 PM midday UTC.
+  int64 quota_usage = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The maximum number of calls allowed per day for the group.
+  int64 quota_limit = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The maximum number of calls allowed per minute for the group.
+  int64 quota_minute_limit = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. List of all methods group quota applies to.
+  repeated MethodDetails method_details = 4
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// The method details per method in the Merchant API.
+message MethodDetails {
+  // Output only. The name of the method for example `products.list`.
+  string method = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The API version that the method belongs to.
+  string version = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The sub-API that the method belongs to.
+  string subapi = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The path for the method such as
+  // `products/v1/productInputs.insert`
+  string path = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Request message for the ListQuotaGroups method.
+message ListQuotaGroupsRequest {
+  // Required. The merchant account who owns the collection of method quotas
+  // Format: accounts/{account}
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "merchantapi.googleapis.com/QuotaGroup"
+    }
+  ];
+
+  // Optional. The maximum number of quotas to return in the response, used
+  // for paging. Defaults to 500; values above 1000 will be coerced to 1000.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Token (if provided) to retrieve the subsequent page. All other
+  // parameters must match the original call that provided the page token.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for the ListMethodGroups method.
+message ListQuotaGroupsResponse {
+  // The methods, current quota usage and limits per each group. The quota is
+  // shared between all methods in the group. The groups are sorted in
+  // descending order based on
+  // [quotaUsage][google.shopping.merchant.quota.v1main.QuotaGroup.quota_usage].
+  repeated QuotaGroup quota_groups = 1;
+
+  // A token, which can be sent as `page_token` to retrieve the next page.
+  // If this field is omitted, there are no subsequent pages.
+  string next_page_token = 2;
+}
diff --git a/google/shopping/merchant/quota/v1beta/quota_grpc_service_config.json b/google/shopping/merchant/quota/v1beta/quota_grpc_service_config.json
new file mode 100644
index 0000000000000..573bda286a75a
--- /dev/null
+++ b/google/shopping/merchant/quota/v1beta/quota_grpc_service_config.json
@@ -0,0 +1,15 @@
+{
+  "methodConfig": [{
+    "name": [
+      { "service": "google.shopping.merchant.quota.v1beta.QuotaService" }
+    ],
+    "timeout": "60s",
+    "retryPolicy": {
+      "maxAttempts": 5,
+      "initialBackoff": "1s",
+      "maxBackoff": "10s",
+      "backoffMultiplier": 1.3,
+      "retryableStatusCodes": ["UNAVAILABLE"]
+    }
+  }]
+}
\ No newline at end of file