👀 Telegram Business
Latest iOS source code revealed upcoming Business-related features.
Some rumor say TG Business will be available for Telegram Premium users.

Location: Display the location of your business on your account.

Opening Hours: Show to your customers when you are open for business.

Quick Replies: Set up shortcuts with rich text and media to respond to messages faster.

Greeting Messages: Create greetings that will be automatically sent to new customers.

Away Messages: Define messages that are automatically sent when you are off.

Chatbots: Add any third-party chatbots that will process customer interactions.

🤖 Telegram Business Chatbots
According to latest Telegram iOS Sources, users with Telegram Business will be able to connect any Telegram Bot to process incoming messages.

You simply need enter the bot username (for example @BusinessyBot)

🗃️ Filters: You can setup filters for chats that will be available to bot. By default, it’s only private chats.

😎 Filter Exceptions: You can exclude entire chat categories (similar to folders?) or individual chats.

🛑 Bot Permissions: You can limit the actions bot can do on your behalf. For now, there’s only “Reply to Messages”.
Maybe more options in future? “Send invoices”, “Contact after some time” (to prevent advertising), “Contact in Closed Hours”, etc.