FloCafe Knowledge Base · v3.13.13

How can we help your restaurant today?

Search our complete guide collection, follow step-by-step interactive walkthroughs, or diagnose hardware issues in under 60 seconds.

Rush Hour Emergency Troubleshooting

Encountering an issue during live service? Jump directly to verified instant diagnostics:

Printer Not Printing Tree Network Printer Offline KDS WebSocket Disconnected Restore Database Backup

Guided Onboarding

Role-Based Learning Paths

Structured learning journeys tailored for every member of your team from owner to line cook.

Journey 1 · 20 min

Your First Day with FloCafe

From downloading and installing to first launch, owner PIN setup, adding your first coffee, and printing your first receipt.

Journey 2 · 25 min

Set Up Table Service & Dining Rooms

Design your floor plan with multiple areas, assign table capacities, seat guests, and manage live dine-in orders.

Journey 3 · 15 min

Connect Receipts & Kitchen Printers

Set up thermal USB and network Ethernet printers, configure 80mm ESC/POS paper, and enable the cash drawer kick pulse.

Journey 4 · 20 min

Automate Inventory & Recipes

Record stock for beans, dairy, and cups, build recipes for menu drinks, and watch stock automatically deplete on every sale.

Journey 5 · 15 min

Set Up Your Team & Security PINs

Create staff accounts, configure role permissions for managers and cashiers, set up fast login PINs, and understand manager override security.

Journey 6 · 15 min

Operate Kitchen Display System

Pair kitchen screens on port 3002, route coffee items to Barista and food items to Kitchen, and transition ticket statuses in real time.

Journey 7 · 10 min

Connect Waiter Mobile Devices

Run the companion Server App on waitstaff smartphones or tablets over local WiFi without internet.

Local Network Architecture

How FloCafe Connects Your Restaurant

FloCafe turns your main counter workstation into a high-speed local hub. All secondary stations communicate over your local Wi-Fi router with zero cloud dependency:

  • Port 3001: FloCafe Core POS & Express API authority.
  • Port 3002: Real-time Kitchen Display System (WebSocket).
  • Port 3003: Mobile Server App for table ordering.
  • Port 9100: Direct raw ESC/POS thermal printer socket.
Read Architecture Guide →
Architecture & Workflow Diagram
FloCafe Local Network Architecture Diagram
Zero-cloud LAN topology connecting POS, kitchen tablets, mobile waiters, and thermal printers.

Explore Documentation

Browse by Topic

Explore 50+ illustrated guides covering every feature, setting, and operational workflow in FloCafe.

4 guides

Getting Started

First launch, initial store wizard, owner account, and taking your first sale.

5 guides

Products & Menu

Categories, products, sizing variants, add-on groups, and CSV import/export.

6 guides

Point of Sale & Orders

Taking counter and dine-in orders, modifiers, discounts, payments, and refunds.

3 guides

Tables & Dine-In

Floor plans, table management, guest seating, moving orders, and bill printing.

3 guides

Kitchen Display System

KDS setup, station routing, category assignments, and order status bumping.

2 guides

Server Companion App

Mobile ordering on waiter phones and tablets over the local network (:3003).

1 guide

Customer Display

Live counter order-status board showing preparing and ready orders.

5 guides

Printers & Receipts

Thermal receipt printers (USB & Network), kitchen routing, logos, and cash drawers.

3 guides

Inventory & Recipes

Supplies ledger, units of measure, recipes, and automatic stock depletion.

2 guides

Staff & Security

User roles (Owner, Manager, Cashier, Server, Chef), PINs, and permissions.

2 guides

Customers & Loyalty

Customer directory, purchase history, and automated points-based loyalty.

3 guides

Cash Management

Opening shift float, pay-ins, pay-outs, cash drops, shift closing, and reconciliation.

3 guides

Reports & Accounting

Sales dashboard, revenue analytics, operating expenses, and financial CSV exports.

3 guides

Backups & Recovery

Local database backups, automatic snapshot recovery, and Google Drive cloud backups.

4 guides

Settings & Integrations

Store profile, currency formatting, Canadian/global tax packs, and WhatsApp receipts.

4 guides

Troubleshooting & FAQs

Interactive diagnostic decision trees, offline recovery, and diagnostic log collection.

Preguntas frecuentes

Dudas comunes

Where should a new restaurant owner start?

Begin by installing FloCafe on your main counter computer, run the Store Setup Wizard to configure your local currency and Canadian or global tax settings, add 3-5 core menu items, and perform a complete test cash transaction before setting up secondary KDS screens or receipt printers.

Does FloCafe require an internet connection for daily service?

No. FloCafe is 100% offline-first. Order taking, kitchen display communication, receipt printing, cash drawer pops, and daily shift closings operate entirely on your local network using an embedded SQLite database. Internet is only used for optional features like Google Drive cloud backups or WhatsApp digital receipts.

Can servers use phones or tablets to take orders at tables?

Yes. FloCafe includes the built-in Server Companion App on port :3003. Any smartphone or tablet connected to your café Wi-Fi can open the companion app in a mobile browser without installing anything from an app store.

What thermal receipt printers are supported?

FloCafe natively drives standard 58mm and 80mm ESC/POS thermal printers connected via USB, Ethernet LAN, or Wi-Fi. It uses direct raw ESC/POS commands for instant printing and cash drawer firing.

How do I restore my store data if a computer fails?

FloCafe generates automated local database backups on every shift close and application launch. To restore, install FloCafe on your replacement computer and import your latest backup file (.sqlite or .db) in Settings > Backups & Recovery.

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