How to Build Your Own Square for Restaurants
Replace Square for Restaurants with a custom build. A flexible restaurant POS, made for the rush
Build Difficulty: 4/5
A few focused days to build a solid replacement
Estimated Timeline
Based on 92 features at Few Days difficulty, expect about 3-5 days with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 92 features
Payment Processing(18 features)
Accept all major payments through a swipe, dip, or tap — even when you're offline
Put more money in staff's pockets by charging gratuity automatically for larger parties
Add a fixed-percentage gratuity to your customer's check, manually or automatically based on party size
Allow customers to pay with Cash App Pay by scanning a QR code
Create percentage or dollar amount discounts; issue full or partial refunds to original payment or as store credit
+13 more in this category
Reporting(14 features)
See how your full menu is performing and consolidate item performance across seven different sales sources
Run close of day and team member shift reports to see daily sales activity, tip payouts, and payment method breakdown
Get close-of-day and live sales reports on POS to help with real-time staffing and operations decisions
Set your business week to start on any day so your sales and labor reports align with your actual shifts
Get a quick snapshot of your sales activity delivered daily via email
+9 more in this category
Order Management(9 features)
Capture complex orders easily with step-by-step flows, quantity controls, and smart sequencing for customizations
Organize orders, time dishes perfectly, and streamline communication with coursing features to serve every course at the perfect time
Create, edit, and save an order before completing the sale; create and manage customer accounts with running balances
Simplify flow and cut down errors by syncing orders that stay connected in-store, online, and across locations
Manage all your on-premise and online orders, including delivery-partner sites such as DoorDash, in one place
+4 more in this category
Financial Management(7 features)
Access checking, savings, and loans for your business to control cashflow
Organize payments and pay bills and vendors using your Square Checking account with on-the-go access
Get real-time access to earnings from online marketplace and ordering platforms in your Square Checking account
Send invoices and estimates with automatic reminders to expand income potential, great for catering
Bank where you do business with a debit card and checking account to keep ambitions on track and get faster access to money
+2 more in this category
Staff Management(7 features)
Employees can clock in and out with a passcode or badge at your POS
Control what your team can see and do by assigning permissions at different levels
Get payroll, automated tax filings, and employee benefits in one place
Manage your team's onboarding, time, schedule, and labor costs; enable team access to schedules, shift swaps, and payroll viewing
Schedule shifts, track your team's hours, and run payroll
+2 more in this category
Inventory Management(6 features)
Prevent overselling by automatically updating menu availability based on stock levels
Track stock, costs, and product availability; monitor inventory levels to maximize profitability
Mark items as sold out in real time across every sales channel to keep your team on the same page
See vendor prices side-by-side and compare costs per unit in real time; turn your menu into an ingredients list instantly
Maximize margins and reduce waste with real-time, ingredient-level inventory tracking through Square Restaurant Inventory by MarketMan
+1 more in this category
Hardware(4 features)
Portable POS device that fits in your pocket and gives you the freedom to roam while taking payments
Fully integrated, two-screen solution to run your entire business right out of the box
Simplify checkout with an iPad POS that swivels for easy interaction
Take orders and payments tableside with a compact, all-in-one device that also prints receipts
Kitchen Operations(3 features)
Organize checks and kitchen tickets so items are prepared and served at the right time
Instantly send orders to the kitchen, customize tickets for faster fulfillment, and use prep insights to optimize kitchen flow
Connect front and back of house with features for ticket routing, customizable ticket layouts, real-time order updates, ticket timers, and performance reports
Cost Calculator
Pricing data not available for Square for Restaurants. Check their website for current pricing.