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Product
Operational intelligence Point of sale Offline-first Inventory and recipes Costs and margin Kitchen display (KDS) Implementation Groups
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The AI operating system for restaurants

An AI expert, living inside your restaurant.

Your restaurant's problems shouldn't show up for the first time in the end-of-day close. Fullsite is your restaurant's AI operating system: it connects point of sale, kitchen, cashier, inventory, costs and staff with AI at the core that understands your operation, detects what's changing during the shift and tells you what to do while there's still something you can do.

Fullsite point-of-sale terminal running in a restaurant
Fullsite operations dashboard with real-time sales and inventory
One single system

POS, kitchen, inventory and AI at the core. One system.

Most restaurants have a POS that doesn't talk to the inventory, an inventory that doesn't talk to the recipes, and an owner who finds out about problems when it's already too late.

  • Complete point of sale: tables, payments, split checks, tips, end-of-day close.
  • Kitchen by station: every ticket reaches the right printer.
  • Recipe-based inventory: every sale automatically deducts ingredients.
  • If something strays from normal, you get an alert on your phone.
Works without internet

The internet goes down. Your restaurant doesn't.

Fullsite is offline-first. If you lose connection, every terminal keeps taking orders, sending them to the kitchen and processing payments. When the internet comes back, everything syncs on its own.

  • No local servers. Runs in the browser, on compatible computers and tablets.
  • No proprietary hardware. Use the equipment you already have.
  • Fingerprint authentication for manager approvals.
  • Built-in CFDI invoicing. Delivery with Uber Eats and Rappi.
Bar staff taking payments with Fullsite without an internet connection

In production in Monterrey

Proven in real full-service operations.

$75M+
pesos processed in real operations
500+
menu items with active recipes
40
employees in production
~3 years
of operational data

Integrates with what you already use

We connect your operation to the platforms that move your business.

Uber Eats
Rappi
Didi Food
SAT
Mercado Pago
WhatsApp
Uber Eats
Rappi
Didi Food
SAT
Mercado Pago
WhatsApp
Uber Eats
Rappi
Didi Food
SAT
Mercado Pago
WhatsApp
Fullsite
Fullsite
online
Operational intelligence

This is how alerts reach you.

Straight to your phone on WhatsApp. No dashboards to open, no complicated reports. Fullsite detects what matters and tells you what to do.

  • End-of-day close forecast starting at 2pm
  • Inventory alerts before you run out of product
  • Suspicious patterns in voids and discounts
  • Concrete recommendations with context and evidence
Connected intelligence

The operating system that understands your restaurant.

In a restaurant, nothing happens in isolation. Fullsite connects sales, kitchen, recipes, inventory, purchasing, costs, staff and shifts to understand how each part of the operation affects the rest.

That's how it can detect meaningful changes, explain their impact and help you act before closing.

Brings together information that normally lives in separate places.

The operation's network: Fullsite, the operational brain, connects sales, kitchen, recipes, inventory, purchasing, costs, staff, shifts and margin. A change in one point is reflected in the rest.

FullsiteOperational brain
Sales Kitchen Recipes Inventory Purchasing Costs Staff Shifts Margin
Sale: 2 Chicken Bowl — Table 7
SALE
DISH
RECIPE
INGREDIENTS
COST
Connected context

A sale isn't just a ticket.

Relationship

Recipe with 6 ingredients
Inventory deducted on the spot

Result

Dish cost and margin updated.

Illustrative example

Chicken cost +18%
SUPPLIER
INGREDIENT
RECIPES
COST
MARGIN
Change detected

Chicken cost went up 18%.

Related impact

12 recipes affected
Estimated margin trending down

Next step

Review the supplier and cost per recipe.

Illustrative example

Voids 3.2× vs. pattern
SALES
VOIDS
STAFF
SHIFT
PATTERN
Explanation

7 voids this week — 3.2× the team average.

Context

Concentrated between 2 and 4 pm on the terrace
$2,840 MXN accumulated

Relationship

Same server, same shift, same time window.

Illustrative example

Avocado: not enough for service
SALES
PROJECTION
INVENTORY
SUPPLIER
RECOMMENDATION
Recommendation

The avocado won't last through today's service.

Basis

Stock: 2.1 kg · Projected usage: 3.8 kg
45 guacamole orders on an average Thursday

Next step

Contact the supplier today or adjust the shift's menu.

Illustrative example

It doesn't just record what happens. It understands how it's connected.

What your current POS doesn't give you.

Born with AI — not bolted onto an old POS.

Sales forecasting
Know where you'll close before the day is over. If you're trending low, you can react in time.
Fraud detection
Suspicious voids, excessive discounts, unauthorized comps. It flags anything that doesn't add up.
Server performance
Who's selling, who isn't. Average ticket per server. Tips. All in real time.
Menu engineering
Which dishes to cut, which to reprice, which to promote. Based on data, not gut feeling.
Automatic inventory
Deducts itself with every sale based on the recipe. Warns you before something runs out. No hand counts.
Everything on your phone
Alerts and recommendations straight to your phone. No computer needed. No waiting until close.

Stop discovering problems after they've already cost you money.

Book a demo. No contract. No commitment.

Book a demo daniel@fullsite.mx

Frequently asked questions

How long does installation take?
It depends on the size of your operation: terminals, printers and integrations. After the initial assessment we define the path, and your current POS keeps running during the transition.
Do I need to buy special hardware?
No. Fullsite runs in the browser, on compatible computers and tablets. No local servers, no proprietary terminals. The goal is to make the most of the hardware you already have.
Does it work without internet?
Yes. Every terminal keeps taking orders, sending them to the kitchen and processing payments even if the connection goes down. When it comes back, everything syncs automatically.
Can you migrate my data from another POS?
Yes. We've already migrated an entire restaurant from another POS: over 500 menu items, 178 recipes with ingredients, 200 suppliers and nearly three years of sales history.
Do I need to be tech-savvy?
No. Alerts and recommendations arrive on your phone via WhatsApp. No dashboards to open, no new software to learn.
Is there a long-term contract?
No. It's month to month. If you're not seeing value, cancel whenever you want.

Ask the AI.

Ask any AI to compare Fullsite against your current system.

ChatGPT ChatGPT Perplexity Perplexity Gemini Gemini