Nexus – the offline‑first
stock & sales command centre
Everything you need to run a modern business – completely offline, sync over local network, with barcode support, invoice printing, and real‑time alerts.
12 specialised tools for complete business control
Dashboard
Real‑time overview of sales, purchases, profit, low‑stock alerts, and daily activity.
Categories
Organize your inventory with unlimited nested categories and sub‑categories.
Products
Add products with barcodes, expiry dates, cost/selling prices, and stock levels.
Clients
Manage client profiles, contact info, and sales history for better CRM.
Suppliers
Track supplier details, purchase history, and auto‑fill purchase orders.
Sales
Instant invoice generation, A4 and ticket printing, and daily profit tracking.
Purchases
Record supplier purchases, update stock automatically, and track costs.
Credit
Manage client and supplier credit accounts with detailed payment logs.
Zakat
Automatically calculate Zakat on your inventory and assets based on Islamic rules.
History
Full audit log of all operations – never lose a transaction again.
Point of Sale
Blazing‑fast checkout with barcode scanner, multi‑payment, and receipt print.
Point of Purchase
Quick purchase entry during receiving, with automatic cost calculation.
Why Nexus replaces your old POS
100% Offline
No internet required. All data stored locally in SQLite.
Barcode Scanner Ready
Plug‑and‑play USB scanner support for sales & inventory.
Dual Printing
Print A4 invoices or 80mm thermal tickets effortlessly.
Smart Alerts
Low stock warnings, expiry reminders, and daily profit reports.
Real‑time Sync
Multiple registers on the same local network stay in sync instantly.
Total Data Ownership
No cloud fees, no third‑party servers – your data stays yours.
Your license ships on a custom USB stick
No downloads, no activation hassles – just plug and install.
USB‑C Flash Drive
4 GB durable metal drive with the Nexus logo.
License File
Pre‑loaded activation key – no online activation required.
Offline Installer
Single executable for Windows / macOS, Electron‑based.
Tutorial Videos
Step‑by‑step guides for every module, embedded on the USB.