diff --git a/lib/yookassa.rb b/lib/yookassa.rb
index b8ef7b4..e3c2416 100644
--- a/lib/yookassa.rb
+++ b/lib/yookassa.rb
@@ -21,11 +21,17 @@ module Yookassa
     end
 
     def client
-      raise ConfigError, "Specify `shop_id` and `api_key` settins in a `.configure` block" if @config.nil?
+      raise ConfigError, "Specify `shop_id` and `api_key` settings in a `.configure` block" if @config.nil?
 
       @client ||= Client.new(shop_id: @config.shop_id, api_key: @config.api_key)
     end
 
+    def partner_api
+      @partner_api ||= PartnerAPI.new
+    end
+
     def_delegators :client, :payments, :refunds, :receipts
+
+    def_delegators :partner_api, :stores, :webhooks
   end
 end
diff --git a/lib/yookassa/entity/collection.rb b/lib/yookassa/entity/collection.rb
index 499f307..a5d0c9a 100644
--- a/lib/yookassa/entity/collection.rb
+++ b/lib/yookassa/entity/collection.rb
@@ -4,6 +4,7 @@ require_relative "./types"
 require_relative "./payment"
 require_relative "./receipt"
 require_relative "./refund"
+require_relative "./webhook"
 
 module Yookassa
   module Entity
@@ -23,5 +24,9 @@ module Yookassa
     class ReceiptCollection < Collection
       attribute :items, Types::Array.of(Receipt)
     end
+
+    class WebhookCollection < Collection
+      attribute :items, Types::Array.of(Webhook)
+    end
   end
 end
diff --git a/lib/yookassa/entity/store_info.rb b/lib/yookassa/entity/store_info.rb
new file mode 100644
index 0000000..1638b5d
--- /dev/null
+++ b/lib/yookassa/entity/store_info.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require_relative "./types"
+
+module Yookassa
+  module Entity
+    class StoreInfo < Dry::Struct
+      # Store's ID in YooMoney.
+      attribute :account_id, Types::Coercible::String
+
+      # This is the Demo store
+      attribute :test, Types::Bool
+
+      # Sending receipts to online sales register enabled in store's settings.
+      attribute :fiscalization_enabled, Types::Bool
+
+      # List of payment methods available to a store.
+      attribute :payment_methods, Types::Array.of(Types::String)
+
+      # Store's status. Possible values: enabled
+      # – store is signed up for YooMoney and it can accept payments; disabled
+      # – store can't accept payments (not signed up yet, closed, or temporarily unavailable).
+      attribute :status, Types::String.enum("enabled", "disabled")
+
+      # Store's INN (TIN): 10 or 12 digits.
+      attribute? :itn, Types::Coercible::String.constrained(max_size: 12, min_size: 10)
+    end
+  end
+end
diff --git a/lib/yookassa/entity/webhook.rb b/lib/yookassa/entity/webhook.rb
new file mode 100644
index 0000000..b1620aa
--- /dev/null
+++ b/lib/yookassa/entity/webhook.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require_relative "./types"
+
+module Yookassa
+  module Entity
+    class Webhook < Dry::Struct
+      attribute? :idempotency_key, Types::String
+
+      # webhooks's ID in YooMoney
+      attribute :id, Types::String
+
+      # Event that YooMoney sends notifications for.
+      attribute :event, Types::String.enum(
+        "payment.waiting_for_capture", # payment status changed to waiting_for_capture
+        "payment.succeeded",           # payment status changed to succeeded
+        "payment.canceled",            # payment status changed to canceled
+        "refund.succeeded"             # refund status changed to succeeded
+      )
+
+      # URL for sending YooMoney's notifications.
+      attribute :url, Types::String
+    end
+  end
+end
diff --git a/lib/yookassa/partner_api.rb b/lib/yookassa/partner_api.rb
new file mode 100644
index 0000000..ed01db1
--- /dev/null
+++ b/lib/yookassa/partner_api.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+require "http"
+
+require_relative "./stores"
+require_relative "./webhooks"
+require_relative "./entity/error"
+
+module Yookassa
+  class PartnerAPI
+    API_URL = "https://api.yookassa.ru/v3/"
+
+    def initialize(oauth_token:)
+      @http = HTTP.headers("Authorization" => "Bearer #{oauth_token}")
+                  .headers(accept: "application/json")
+    end
+
+    def stores
+      @stores ||= Stores.new(self)
+    end
+
+    def webhooks
+      @webhooks ||= Webhooks.new(self)
+    end
+
+    def get(endpoint)
+      api_call { get("#{API_URL}#{endpoint}", params: query) }
+    end
+
+    def post(endpoint, idempotency_key:, payload: {})
+      api_call { http.headers("Idempotence-Key" => idempotency_key).post("#{API_URL}#{endpoint}", json: payload) }
+    end
+
+    def delete(endpoint, idempotency_key:)
+      HTTP.headers("Authorization" => "Bearer #{oauth_token}")
+          .headers("Idempotence-Key" => idempotency_key)
+          .delete("#{API_URL}#{endpoint}")
+    end
+
+    private
+
+    attr_reader :http
+
+    def api_call
+      response = yield if block_given?
+      body = JSON.parse(response.body.to_s, symbolize_names: true)
+      return body if response.status.success?
+
+      Entity::Error.new(**body)
+    end
+  end
+end
diff --git a/lib/yookassa/stores.rb b/lib/yookassa/stores.rb
new file mode 100644
index 0000000..883edf0
--- /dev/null
+++ b/lib/yookassa/stores.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+require_relative "./entity/store_info"
+
+module Yookassa
+  class Stores
+    def initialize(partner_api)
+      @partner_api = partner_api
+    end
+
+    def me
+      data = partner_api.get("me")
+      Entity::StoreInfo.new(**data)
+    end
+
+    private
+
+    attr_reader :partner_api
+  end
+end
diff --git a/lib/yookassa/webhooks.rb b/lib/yookassa/webhooks.rb
new file mode 100644
index 0000000..dea6f8b
--- /dev/null
+++ b/lib/yookassa/webhooks.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require_relative "./entity/webhook"
+require_relative "./entity/collection"
+
+module Yookassa
+  class Webhooks
+    def initialize(partner_api)
+      @partner_api = partner_api
+    end
+
+    def create(payload:, idempotency_key: SecureRandom.hex(10))
+      data = partner_api.post("webhooks", payload: payload, idempotency_key: idempotency_key)
+      Entity::Webhook.new(**data.merge(idempotency_key: idempotency_key))
+    end
+
+    def list
+      data = partner_api.get("webhooks")
+      Entity::WebhookCollection.new(**data)
+    end
+
+    def delete(webhook_id:)
+      partner_api.delete("webhooks/#{webhook_id}")
+      true
+    end
+
+    private
+
+    attr_reader :partner_api
+  end
+end