Custom POS Software
for Restaurants
One system for orders, payments, kitchen, inventory and online ordering — built around how your restaurant group actually runs.
Why Build a Custom POS?
Off-the-shelf POS systems charge monthly per terminal, take a share of payments and force your workflow into their menus. A custom POS fits your service model, integrates your ordering and delivery channels, and lets you negotiate your own payment rates.
Faster
Workflow Execution
Better
Decision Support
Stronger
Operational Efficiency
Scalable
Application Performance












































What's Included
Front-of-house POS
Tablet ordering, modifiers, split bills, tips
Kitchen display system
Order routing by station, timers, bump screens
Online & QR ordering
Web ordering, QR table ordering, pickup and delivery
Inventory & recipes
Stock levels, recipe costing, low-stock alerts
Staff & shifts
Roles, clock-in, permissions
Multi-location admin
Menus, pricing and reports across locations
Key Features
Offline mode
Card, tap and mobile payments
Loyalty and promotions
Third-party delivery integration
Accounting export (QuickBooks, Xero)
Real-time sales dashboards
Customer database
Built for Multi-Location and Specialty Operators
Restaurant groups and franchises
Ghost and cloud kitchens
Quick-service and fast-casual chains
Food halls and multi-vendor venues
Cafés and bakeries with custom workflows
Single café that just needs a website and online menu? alley214 restaurant websites ↗







How We Build It
-
Step 1
Operations review
Time in your restaurant, front to back
-
Step 2
Design
Screens for servers, kitchen and managers
-
Step 3
Build
Sprints tracked in Kanbaan
-
Step 4
In-store pilot
Live service in one location
-
Step 5
Rollout by location
Training and go-live per site
-
Step 6
Support
Updates, monitoring and new features
Pricing
POS + Kitchen Display (Most popular)
$40K – $90K
- 3–5 months
- POS, KDS, payments, menus, reports
Full Restaurant Platform
$90K – $200K+
- 5–8 months
- + online ordering, inventory, loyalty, multi-location
Related Solutions & Services
-
Food Delivery App Development
Food delivery app developmentOrdering and delivery apps for restaurants.
-
On-Demand App Development
On-demand app developmentCustomer, driver and admin apps with live tracking.
-
Booking & Appointment System
Booking system development (reservations)Table reservations, deposits and reminders.
Technologies We Use
Flutter · React · Node.js · Stripe Terminal / Square SDK · PostgreSQL · AWS · offline-first sync










A software development partner for companies that choose quality over the lowest quote
Great products come from the right partnership, and the right partnership starts with honest expectations. Pixarsart isn’t the right fit for every project. That focus is exactly why our clients trust us with the products their business depends on.
Buyers comparing only hourly rates
If the lowest hourly rate is your main decision factor, there are cheaper options out there. We price for outcomes – senior engineers, proper QA and on-time delivery – because rework and missed launches cost far more than a lower rate saves.
Small fixes and quick website updates
Pixarsart focuses on building and scaling apps, software and AI products. For quick website fixes, WordPress or Shopify updates and urgent repairs, our sister brand alley214 offers fast, fixed-price help.
Teams that want to manage every developer task
We work best as an accountable partner, not a pair of hands to direct line by line. You set the goals and priorities, our leads manage delivery, and you keep full visibility of progress in Kanbaan.
Projects without clear ownership on your side
Every successful build has a decision-maker who can review work and give timely feedback. If no one on your team can own the project, we’ll recommend starting with a short discovery workshop first.
Build a POS That Fits Your Restaurant
Tell us about your app idea or existing product and we’ll review your requirements, recommend the right architecture, and provide a realistic timeline and cost range.
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Custom POS FAQs
Does a custom POS work offline?
Yes. Orders keep working during internet outages and sync when the connection returns.
Which payment processors can you use?
Stripe, Square, Adyen and others — so you can choose the best rates.
Can it connect to delivery apps?
Yes. We integrate third-party delivery orders into the same kitchen flow.