March 15, 2026|3 tecnologías

Intelligent Sales Chatbot for Restaurants: Order Automation

Complete AI system to automate restaurant sales, integrating n8n, Telegram, Stripe, and databases. Manages 150-300 products and handles the full sales cycle.

n8ninteligencia artificialchatbot

Project Description

I have developed a complete AI system to automate sales in restaurants and food outlets, integrating multiple technologies to create a fluid and efficient shopping experience. This AI agent does not just manage inquiries; it processes payments and administers the entire sales cycle autonomously.

Main Features

Intelligent Product Management

The system handles an extensive catalog of 150-300 products with approximately 5 extras per item, ensuring accurate and up-to-date information. The AI is trained to avoid confusion, non-existent products, or unavailable variations.

Advanced Error Tolerance

One of the standout features is its ability to interpret messages with typos or misunderstandings. This robustness ensures that no potential customer is lost due to communication issues.

Audio Processing

The chatbot includes full support for voice messages, making the system more accessible for users who prefer communicating via audio.

Multi-Message System

I implemented a unique functionality that allows the bot to wait and process several consecutive messages as a single inquiry, avoiding fragmented responses.

Full Technological Integration

Communication Platforms

  • Telegram: Direct integration for instant customer communication.
  • Dynamic Database: Connection with Google Sheets and NocoDB for real-time inventory management.

Payment Processing

  • Stripe Integration: Automatic generation of custom payment links.
  • Intelligent Webhooks: System that detects completed payments and automatically executes records, notifications, and post-sale tasks.

Resource Optimization

Workflow Efficiency

Designed with the minimum number of necessary workflows, optimizing n8n executions and significantly reducing operating costs.

Cost-Effective AI Model

Uses Gemini Flash to provide peak performance with competitive costs, ensuring excellent value for money.

System Benefits

  • Full sales process automation.
  • 24/7 availability.
  • Intuitive and simplified purchasing experience.

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