Restaurant, Cafe & Bar
Ordered at the table. Seen in the kitchen. Closed at the register.
Everyday problems
- Paper tickets, mixed-up orders
- Sold-out items noticed too late
- End-of-day totals don’t match
- Service stops when the internet does
From bookkeeping to production, restaurants to hotels, e-commerce to accounting firms — the entire flow of a business in one database, with one identity and one design language.
Ecosystem
Web, mobile, kiosk and on-site hardware share the same data.
Web app
The full Qube in your browser. Nothing to install. No version headaches.
Qube Mobile
No separate mobile edition: same screens, same data, same permissions. A pairing code links each device to a role.
Qube Bridge
Receipt printers, barcode scanners, scales, time clocks, PBX, OBD and Modbus — a local companion for the hardware in your business.
IoT
KURGAN and ESP32-based devices join with a single-use code; heartbeat and live dashboard.
API and webhooks
Documented endpoints and event notifications for external systems.
QUAD AI
35 areas of expertise. An assistant shaped by package, department and permissions.
Principles
Every record is locked to its company; permissions, four-eyes approval and the audit trail live at the database level.
An unconfigured integration never looks like it’s “working”; the health panel shows each provider’s real test result.
When the internet drops, device screens queue the work and send it once when the connection returns.
Tax rates, deadlines, thresholds and tariffs live in dated tables; no rate is ever hard-coded.
Interface
Navy in light mode, ivory in dark mode. The night counterpart of the same navy family — with measured contrast.
Scroll to explore
Real screens
These images were captured from the running app with demo business data.

Modules
A record written in one module is ready in every other.
Finance & Accounting
Accounts
Statements, balances, customer and supplier portal.
Finance & Accounting
Cash Book
End-of-day counts, cash in transit between branches.
Finance & Accounting
General Ledger
Chart of accounts, trial balance, balance sheet, inflation adjustment.
Finance & Accounting
Bank & Checks/Notes
MT940 statements, scored matching suggestions.
Sales & Trade
Orders & Quotes
A single pricing engine, shipment planning, signed delivery.
Sales & Trade
Retail POS
Offline sales, promotion engine, FEFO, loyalty.
Sales & Trade
E-Commerce
Qube Vitrin and marketplaces from the same stock.
Inventory & Procurement
Inventory & Warehouse
FIFO cost layers, bin locations, mobile counts.
Inventory & Procurement
Purchasing
Requests, quotes, comparison, three-way match.
E-Transformation
Invoicing & e-Invoice
Five integrators; Central Bank (TCMB) rates on foreign-currency invoices.
E-Transformation
e-Dispatch
From the same record as the shipment.
Service & Production
Service & Maintenance
Warranty decisions from the serial number, technician app.
Service & Production
Production & Manufacturing
MRP, finite capacity, lot traceability, andon.
Service & Production
Auto Service
Parts approval, lift and mechanic scheduling, key tracking.
Service & Production
Construction & Progress Billing
Cumulative progress billing, offline timesheets.
Service & Production
Fleet & Trips
U-ETDS reporting, freight and trip costs.
Human Resources
Staff & HR
Timesheets, leave, time clocks, payroll, PIN-protected employee portal.
Customer Relations
Partners & CRM
Leads, opportunities, İYS queue.
Restaurants & Hospitality
Restaurant & Cafe
Waiter phones, kitchen display, kiosk, QR menu.
Restaurants & Hospitality
Hospitality
Front desk, folios, overbooking protection at the database level.
Chains & Branches
Chain & Franchise
HQ sees the totals; royalties calculated on net sales excluding VAT.
Accounting Firms
Accounting Firm Office
Clients, deadline calendar, client portal.
Accounting Firms
Tax Returns
VAT XML to the official schema with zero errors.
Accounting Firms
e-Ledger
Signed ledgers and receipts stored for ten years.
Accounting Firms
Sworn CPA (YMM) Certification
Three separate people prepare, review and approve.
Management & Analytics
Document Archive
Documents linked to every record, subject to permissions.
Management & Analytics
QUAD AI
35 experts, 7 deterministic engines.
Management & Analytics
Smart Import
From Excel, CSV and legacy software; tested at 100K rows.
Shell
Settings
Permissions, integration health panel, backups, device inventory.
Restaurant & Café
Waiter phone, kitchen display, till, QR menu, kiosk and end of day — in the same database as stock, accounts and e-invoicing.
Waiter phone with personal PIN
Kitchen display (KDS) and runner
Split payments and meal cards
QR menu with 14 allergens
Recipe-based stock deduction
Service keeps going when the internet drops


Industries
Packages are suggested starting points for each industry; any other module can be added.
Every device
There is no separate mobile edition: same screen, same data, same permissions. A device joins a role with a one-time pairing code.
Installed from your business's download page. Waiter, runner, stock-count and field roles on the phone.
Opens in Safari and works like an app via “Add to Home Screen”.
Full Qube in the browser: Windows PC, touch till or tablet.
Connects receipt printers, cash drawers, barcode scanners, scales, caller ID and time-attendance devices locally.


58 / 80 mm thermal receipts. Turkish characters print correctly on every model; automatic fallback to a backup printer.
QUAD AI
Seven deterministic engines only make suggestions. Nothing is written without your approval.
35
areas of expertise
7
Qube engines
11
device roles
Security
Hide a button, and the rule still stands.
RLS
Row-level company isolation on every table
AES-256
GCM-encrypted, off-site backups
Frankfurt
Cloud or your own server; a separate database for each business
4 eyes
On refund, recipe and approval flows
Tested
4,087
requests/s, zero errors — Qube Vitrin
0
duplicate records — restaurant load test
100K
row import test
0
errors — VAT XML and e-Ledger schematron
Packages
Each package comes with the modules recommended for your industry. The price shown is the monthly Starter tier; your quote is prepared from your requirements.
All prices exclude VAT. With annual billing you use 12 months and pay for 10. Setup fee and tier (Standard, Pro) are confirmed in the quote.
License limits only disable writing; reading and exporting are always available. Your data is never locked in.
Honest status
Ready today
Tested features running in production.
In development
On the roadmap, with dates.
Connected at setup
Verified on-site with the hardware or provider.
Demos use data prepared for your industry.
FAQ
Qube ERP is web-based business management software (ERP) developed in Türkiye by Yaka Industries. It brings 29 modules — accounting, customer and supplier accounts, cash, inventory, purchasing, e-invoicing, manufacturing, restaurant, hotel, service and HR — into a single database, so a record entered in one module is ready in the others. It runs with the same screens on computers, Android phones, iPhone and iPad.
Qube ERP comes with 16 packages prepared for 12 industries: restaurants, cafés and bars; retail and grocery; factories and manufacturing; e-commerce; wholesale and distribution; hotels; technical service; car service; construction; logistics and fleets; accountants and certified auditors; franchises and chains. A package is the recommended starting point for an industry; any other module can be added.
Yes. The Qube ERP Basic package covers a small office's day-to-day bookkeeping with customer and supplier accounts, a cash book, invoicing and e-invoicing/e-archive, inventory and reports. Documents are kept in an archive linked to each record, and reports export to Excel, CSV and PDF. Data from Excel and older programs is moved with Smart Import, tested with 100,000 rows.
Qube ERP suggests matches between bank statements (MT940) and records, deducts sold items from stock by recipe, suggests reorders at critical stock levels and sends e-invoices through your own integrator account. Qube Bridge connects receipt printers, barcode scanners, scales and time-attendance devices; KURGAN carries machine data into the manufacturing module; the API and webhooks notify external systems. QUAD AI only makes suggestions; nothing is written without your approval.
Qube ERP packages start at ₺990 per month, and the Restaurant & Café package starts at ₺1,690 per month. Prices exclude VAT; with an annual subscription you use 12 months and pay for 10. Setup fees and the tier (Standard, Pro) are finalised in the quote based on your needs.
In Qube ERP, device screens such as the till, waiter phone and kitchen display queue work when the connection drops and send it exactly once when it returns; retail POS keeps selling offline. Service and sales continue even if the connection is lost.
Qube ERP runs in the cloud (Frankfurt) or on the business's own server, and each business gets its own database. Every table has row-level company separation (RLS); backups are encrypted with AES-256-GCM and kept off-site. A licence restriction only disables writing; reading and export always stay available.
No. The Qube ERP on this page is developed in Türkiye by Yaka Industries and published at yakaindustries.com. It is not connected to other ERP products abroad that use the Qube name. The official contact addresses are qubeerp@gmail.com and qubeerp@outlook.com.
A Qube ERP demo is shown with data prepared for your industry. Choose Qube in the form at yakaindustries.com/en/iletisim or write to qubeerp@gmail.com; you will hear back within one business day.
Demo, quote, setup or support: write to us and we'll reply within one business day.