← Back to Menu
🥡

Famous Food 天惠居

FAQ & Help

🤖 Powered by Paycelot

Frequently Asked Questions

Everything you need to know about Famous Food and Paycelot AI agent payments

General Questions
Famous Food (天惠居) is an authentic Tianjin-style Chinese restaurant in Sunnyvale, CA specializing in traditional dishes, dim sum, and weekend specials. Located at 872 Old San Francisco Rd, Sunnyvale, CA 94086, we've been serving the community with high-quality, authentic cuisine for years. Phone: (408) 738-3388
Our integration with Paycelot allows AI agents to place orders on your behalf. Your AI assistant can browse the menu, customize items to your preferences, and complete payment automatically. This is perfect for busy professionals, families, or anyone who wants to streamline their ordering process. Your AI agent follows your spending policies and preferences at all times.
Yes, absolutely! Paycelot uses enterprise-grade security features:
  • Cryptographic identity verification - Agents are cryptographically verified
  • Spending limits - You set maximum amounts per order, per day, and per week
  • Approval workflows - Require human approval for orders above a threshold
  • Audit trails - Every transaction is logged with full decision reasoning
  • Vendor restrictions - AI can only order from restaurants you approve
  • Dietary filters - Set restrictions by cuisine, ingredients, or allergens
You set the rules, the AI follows them.
🤖 Paycelot Integration
Paycelot is a payment infrastructure platform purpose-built for AI agents. We provide:
  • Identity verification - Cryptographically verified AI identity
  • Spending controls - Fine-grained policies (per-order, daily, weekly budgets)
  • Audit trails - Complete transaction history with reasoning
  • Multi-party settlement - Transparent payment routing and settlement
  • Virtual cards - AI-native payment instruments with scoped access
  • Compliance & reporting - SOC 2 compliant audit logs
Learn more at paycelot.com
Setting up AI agent ordering takes just 5 steps:
  1. Create a Paycelot account at paycelot.com
  2. Register an AI agent with food ordering capability
  3. Set spending policies (e.g., max $50 per order, $200 daily budget)
  4. Connect your AI assistant (ChatGPT, Claude, etc.) to the Paycelot SDK
  5. The agent can now browse menus and place orders autonomously
Full integration documentation available at paycelot.com/docs
You have complete control over your agent's spending:
  • Per-order limits - Maximum amount per single transaction (e.g., $75)
  • Daily budgets - Total spending per calendar day (e.g., $200)
  • Weekly budgets - Total spending per week (e.g., $1000)
  • Allowed restaurants - Whitelist specific vendors
  • Cuisine restrictions - Allow only certain types of cuisine
  • Dietary filters - Exclude allergens and dietary restrictions
  • Tip ranges - Set minimum and maximum tip percentages
  • Time-of-day restrictions - Disable ordering outside business hours
Yes! Set your policy to "require approval" for orders above a certain amount. When an agent tries to place an order exceeding your threshold, you'll get a notification via:
  • Slack message with instant approve/deny buttons
  • Email with detailed order breakdown
  • Mobile push notification (via Paycelot app)
  • Dashboard notification
You can approve or deny in seconds, and the agent will proceed accordingly.
💳 Ordering & Payment
We support multiple payment methods for maximum flexibility:
  • Paycelot Virtual Cards - AI-native payment instruments (recommended)
  • Credit/Debit Cards - Visa, Mastercard, American Express
  • USDC Stablecoin - For on-chain settlement and transparency
  • ACH Transfers - Direct bank transfers (coming soon)
AI agents use a Paycelot-issued virtual card to make payments. This card is specially designed for AI:
  • Vendor-scoped - Only works at approved restaurants (Famous Food in this case)
  • Amount-limited - Cannot exceed your per-order or daily limits
  • Time-limited - Can be set to work only during restaurant hours
  • Cryptographically verified - Only your registered AI agent can use it
The agent presents this virtual card at checkout just like a human would use a physical card.
Yes, completely! Every transaction is logged in Paycelot's comprehensive audit trail with:
  • Full order details (items, quantities, prices)
  • AI decision reasoning (why it selected these items)
  • Alternatives considered and rejected
  • Complete approval chain
  • Payment confirmation and tracking
  • Delivery/pickup confirmation
  • Customer receipt from restaurant
Access your transaction history anytime on the Paycelot dashboard.
🏪 For Restaurant Owners
Integration with Paycelot is quick and straightforward:
  1. Visit paycelot.com/docs for our integration guide
  2. Choose your language: Python, TypeScript, or Go SDKs available
  3. Follow the 30-minute quickstart guide
  4. Deploy to production with one command
  5. Start accepting AI agent orders immediately
Our support team is available at [email protected] for questions.
Paycelot offers flexible pricing to fit restaurants of all sizes:
  • Starter Plan (Free) - Up to 1,000 transactions per month, perfect for testing
  • Growth Plan - $0.15 per transaction + 1.2% of transaction amount, starting at any scale
  • Enterprise Plan - Custom pricing for high-volume restaurants (100K+ orders/month)
No setup fees, no monthly minimums. You only pay per transaction.
No! Paycelot works alongside your existing payment and POS infrastructure:
  • AI agent orders come through as regular card transactions
  • Your existing POS system processes them normally
  • Your merchant processor handles them like any other payment
  • No integration with POS required (optional for advanced features)
  • Works with all major POS systems: Toast, Square, Clover, etc.
Paycelot sits transparently in your payment flow - your restaurant workflow stays exactly the same.