One Unified POS Operating System For Every Industry
From single-location retail and high-volume restaurants to auto repair workshops and prescription pharmacies — manage multi-branch inventory, cash registers, offline sync, and custom workflows in one platform.
Try The Live POS Engine Right Now
Experience our lightning-fast interface across different industry presets. Add items, apply coupons, simulate card checkout, or test offline crash resilience!
Cart is empty. Click any item on the left to add.
Built For Your Specific Business Industry
No more shoehorning generic retail software into specialized businesses. Activate purpose-built industry plugins with a single click.
Digital Job Cards, VIN Lookup & Technician Commission Tracking
Built for modern auto workshops, oil change centers, and tire centers. Manage vehicle history by VIN, track labor vs. parts, issue digital multi-point inspections, and calculate technician commission payouts automatically.
Engineered For Zero Downtime & Total Control
Discover why multi-location retailers, enterprise chains, and white-label resellers choose Nucleus POS as their core commerce engine.
Local Queue Sync: Never Lose A Sale During Outages
When internet drops at your checkout counter, Nucleus POS seamlessly switches to local IndexedDB queue storage. Cashiers continue scanning items, ringing transactions, and printing receipts uninterrupted. When connection returns, background sync updates central databases automatically.
White-Label & Custom Branding
Make Nucleus POS your own. Upload corporate logos, set custom primary accent colors, configure custom domain binding, and customize receipt header/footer templates.
Universal Hardware Drivers
Direct ESC/POS protocol support for thermal receipt printers (Epson, Star Micronics), cash drawer kickers, USB/Bluetooth barcode scanners, and customer-facing pole displays.
Granular RBAC & Audit Trail
Define exact role permissions (Cashier, Store Manager, Accountant, Technician). Audit every inventory change, till opening, voided sale, and user login with timestamped IP logging.
Developer API & Bulk Import
Generate REST API keys for custom integrations, webhooks, and ERP sync. Mass import products, catalog categories, customer lists, and initial inventory via CSV/Excel hub.
Simple Plans That Scale With Your Business
No hidden transaction fees or lock-in contracts. Switch plans or add branches anytime.
Starter
Ideal for single-location retail stores and boutique shops getting started.
Growth & Verticals
Perfect for multi-branch stores, auto repair workshops, pharmacies & restaurants.
Enterprise White-Label
For large retail chains, franchises, and SaaS resellers requiring custom branding.
Custom Enterprise Scale Calculator
Adjust branches and terminals to estimate monthly investment and time saved.
Trusted By Thousands Of Multi-Branch Businesses
Here is what retail, auto, pharmacy, and restaurant owners say about switching to Nucleus POS.
"Nucleus POS transformed our garage workflow. We track VINs, digital job card estimates, technician hours, and auto parts stock seamlessly. The offline sync saved us during a major internet outage last month!"
"FEFO batch expiry tracking and doctor prescription logging are non-negotiables for us. Nucleus handles controlled drug compliance effortlessly, and our cashiers ring up sales 40% faster."
"The visual table floor plan and KDS ticket routing to our kitchen stations eliminated order mistakes. Ingredient recipe cost auto-deduction keeps our food cost margin rock solid."