diff --git a/src/TgBotLib/Objects/InlineKeyboardButton.php b/src/TgBotLib/Objects/InlineKeyboardButton.php
new file mode 100644
index 0000000..0a1b71f
--- /dev/null
+++ b/src/TgBotLib/Objects/InlineKeyboardButton.php
@@ -0,0 +1,207 @@
+<?php
+
+    /** @noinspection PhpMissingFieldTypeInspection */
+
+    namespace TgBotLib\Objects;
+
+    use TgBotLib\Interfaces\ObjectTypeInterface;
+
+    class InlineKeyboardButton implements ObjectTypeInterface
+    {
+        /**
+         * @var string
+         */
+        private $text;
+
+        /**
+         * @var string|null
+         */
+        private $url;
+
+        /**
+         * @var string|null
+         */
+        private $callback_data;
+
+        /**
+         * @var WebAppInfo|null
+         */
+        private $web_app;
+
+        /**
+         * @var LoginUrl|null
+         */
+        private $login_url;
+
+        /**
+         * @var string|null
+         */
+        private $switch_inline_query;
+
+        /**
+         * @var string|null
+         */
+        private $switch_inline_query_current_chat;
+
+        /**
+         * @var CallbackGame|null
+         */
+        private $callback_game;
+
+        /**
+         * @var bool
+         */
+        private $pay;
+
+        /**
+         * Label text on the button
+         *
+         * @return string
+         */
+        public function getText(): string
+        {
+            return $this->text;
+        }
+
+        /**
+         * Optional. HTTP or tg:// URL to be opened when the button is pressed. Links tg://user?id=<user_id> can be
+         * used to mention a user by their ID without using a username, if this is allowed by their privacy settings.
+         *
+         * @return string|null
+         */
+        public function getUrl(): ?string
+        {
+            return $this->url;
+        }
+
+        /**
+         * Optional. Data to be sent in a callback query to the bot when button is pressed, 1-64 bytes
+         *
+         * @see https://core.telegram.org/bots/api#callbackquery
+         * @return string|null
+         */
+        public function getCallbackData(): ?string
+        {
+            return $this->callback_data;
+        }
+
+        /**
+         * Optional. Description of the Web App that will be launched when the user presses the button. The Web App will
+         * be able to send an arbitrary message on behalf of the user using the method answerWebAppQuery. Available only
+         * in private chats between a user and the bot.
+         *
+         * @return WebAppInfo|null
+         */
+        public function getWebApp(): ?WebAppInfo
+        {
+            return $this->web_app;
+        }
+
+        /**
+         * Optional. An HTTPS URL used to automatically authorize the user. Can be used as a replacement for the
+         * Telegram Login Widget.
+         *
+         * @return LoginUrl|null
+         */
+        public function getLoginUrl(): ?LoginUrl
+        {
+            return $this->login_url;
+        }
+
+        /**
+         * Optional. If set, pressing the button will prompt the user to select one of their chats, open that chat and
+         * insert the bot's username and the specified inline query in the input field. May be empty, in which case just
+         * the bot's username will be inserted.
+         *
+         * Note: This offers an easy way for users to start using your bot in inline mode when they are currently in a
+         * private chat with it. Especially useful when combined with switch_pm… actions - in this case the user will be
+         * automatically returned to the chat they switched from, skipping the chat selection screen.
+         *
+         * @see https://core.telegram.org/bots/api#answerinlinequery
+         * @return string|null
+         */
+        public function getSwitchInlineQuery(): ?string
+        {
+            return $this->switch_inline_query;
+        }
+
+        /**
+         * Optional. If set, pressing the button will insert the bot's username and the specified inline query in
+         * the current chat's input field. May be empty, in which case only the bot's username will be inserted.
+         *
+         * This offers a quick way for the user to open your bot in inline mode in the same chat - good for selecting
+         * something from multiple options.
+         *
+         * @return string|null
+         */
+        public function getSwitchInlineQueryCurrentChat(): ?string
+        {
+            return $this->switch_inline_query_current_chat;
+        }
+
+        /**
+         * Optional. Description of the game that will be launched when the user presses the button.
+         * NOTE: This type of button must always be the first button in the first row.
+         *
+         * @return CallbackGame|null
+         */
+        public function getCallbackGame(): ?CallbackGame
+        {
+            return $this->callback_game;
+        }
+
+        /**
+         * Optional. Specify True, to send a Pay button.
+         * NOTE: This type of button must always be the first button in the first row and can only be used in invoice messages.
+         *
+         * @see https://core.telegram.org/bots/api#payments
+         * @return bool
+         */
+        public function isPay(): bool
+        {
+            return $this->pay;
+        }
+
+        /**
+         * Returns an array representation of the object
+         *
+         * @return array
+         */
+        public function toArray(): array
+        {
+            return [
+                'text' => $this->text ?? null,
+                'url' => $this->url ?? null,
+                'callback_data' => $this->callback_data ?? null,
+                'web_app' => ($this->web_app instanceof WebAppInfo) ? $this->web_app->toArray() : null,
+                'login_url' => ($this->login_url instanceof LoginUrl) ? $this->login_url->toArray() : null,
+                'switch_inline_query' => $this->switch_inline_query ?? null,
+                'switch_inline_query_current_chat' => $this->switch_inline_query_current_chat ?? null,
+                'callback_game' => ($this->callback_game instanceof CallbackGame) ? $this->callback_game->toArray() : null,
+                'pay' => $this->pay ?? null
+            ];
+        }
+
+        /**
+         * Constructs a new InlineKeyboardButton object from an array
+         *
+         * @param array $data
+         * @return ObjectTypeInterface
+         */
+        public static function fromArray(array $data): ObjectTypeInterface
+        {
+            $object = new self();
+
+            $object->text = $data['text'] ?? null;
+            $object->url = $data['url'] ?? null;
+            $object->callback_data = $data['callback_data'] ?? null;
+            $object->web_app = ($data['web_app'] ?? null) ? WebAppInfo::fromArray($data['web_app']) : null;
+            $object->login_url = ($data['login_url'] ?? null) ? LoginUrl::fromArray($data['login_url']) : null;
+            $object->switch_inline_query = $data['switch_inline_query'] ?? null;
+            $object->switch_inline_query_current_chat = $data['switch_inline_query_current_chat'] ?? null;
+            $object->callback_game = ($data['callback_game'] ?? null) ? CallbackGame::fromArray($data['callback_game']) : null;
+            $object->pay = $data['pay'] ?? null;
+
+            return $object;
+        }
+    }
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