One Platform.
Every Business.
PillarOS is a modern ERP and POS platform built for businesses beyond pharmacy. Whether you operate a retail shop, supermarket, restaurant, boutique, hardware store or another growing business, PillarOS adapts to your workflow.
Faster operations, clearer control, and less manual work.
PillarOS supports merchants across multiple sectors with one clean system for products, checkout, receipts, payments, and reporting — without forcing every business into the same rigid flow.
1Wholesalers
Volume-driven operations
Bulk-selling businesses where product control and speed directly affect margins. PillarOS imports thousands of SKUs from CSV or Excel in seconds, runs fast barcode checkout, and shows live margins so every sale protects your profit.
2Supermarkets
High-volume retail
Supermarkets and mini markets with frequent checkout, many products, and constant stock movement. PillarOS handles 10,000+ items with high-speed scanning, supports multi-lane counters, and syncs stock across the floor in real time.
3Restaurants
Service-led selling
Busy service environments where speed and transaction clarity matter. PillarOS Service Mode records corkage and delivery without tracking stock, while the counter POS keeps checkout instant during the rush.
4Agrovets
Stock-heavy trade
Merchants handling varied inventory, seasonal demand, and product guidance. PillarOS tracks batches and expiry, flags low-stock inputs before planting seasons, and keeps animal-health products organized.
5Pharmacies
Accuracy-focused retail
High-trust environments that need organized products and reliable cashier flow. PillarOS uses Controlled Logs for regulated drugs, FEFO expiry logic, and a Batch ID for every pill sold.
6Bars
Fast-moving counter
Fast service counters, moving stock, and daily cash discipline. PillarOS logs every drink sale, reconciles M-Pesa vs Cash at Close Day, and keeps serving through outages fully offline.
7Boutiques
Style-focused retail
Fashion and boutique stores that need cleaner product control, pricing, and customer checkout. PillarOS uses a Visual Gallery with size and color variants, per-variant pricing, and quick-add shoe sizes.
8Hardware stores
Stock-intensive retail
Hardware businesses that need better control over varied products, pricing, and daily checkout. PillarOS sells by length or weight with 2-decimal precision, manages complex pricing tiers, and builds quotes for jobs.
9Groceries
Everyday essentials
Grocery shops moving fresh and packaged goods daily. PillarOS tracks expiry on perishables with FEFO logic, runs quick barcode checkout, and keeps shelf stock accurate without paper lists.
10Retail shops
General retail
Independent retail stores that need a clean, simple system for products, pricing, and checkout. PillarOS adapts to your catalog, speeds up the counter, and syncs sales and stock in real time.
Everything PillarOS does for your business.
From the first box of stock to the final Close Day report, PillarOS handles the work your disjointed apps used to fight over.
Point of Sale
Built for speed at the counter
- Scan or search by name, then sell fractional quantities like 0.5kg of sand or 1.25 units.
- Variant picker pops up for items like shoe sizes so the exact unit is recorded.
- Accept Cash, M-Pesa with STK push, Card or Credit — and keep selling fully offline until you reconnect.
Hospitality & Kitchen Display
Orders flow from counter to kitchen
- Kitchen Display System shows orders in real time so prep stays on track.
- Course timing and order status updates keep front of house and back of house in sync.
- Ideal for restaurants, cafes, and quick service outlets that need order accuracy.
Inventory Management
The brain of your business
- Add stock two ways: manual barcode entry (USB scanner or phone camera) or bulk CSV/Excel import for hundreds of items at once.
- Direct camera capture on mobile: snap a product photo, it auto-compresses and syncs to every device instantly.
- FEFO batch and expiry logic: stock auto-deducts from the batch that expires soonest, with alerts at 30, 60 and 90 days.
Purchase Management
From supplier to shelf, tracked
- Create purchase orders, receive stock against them, and flag mismatches before they reach the shelf.
- Track supplier payments, returns, and delivery notes in one place.
- Automatically update inventory costs and margins when new stock is received.
Sales Analytics
Know what is really moving
- Real-time revenue, profit, and channel breakdowns — Cash vs M-Pesa vs Card.
- Top-selling products, slow movers, and expiry risk items surfaced on the dashboard.
- Drill from daily summaries down to individual transactions without leaving the app.
Customer Management
Loyalty starts here
- Buyer history, contact details, and outstanding balances in one profile.
- Award points, issue rewards, and trigger WhatsApp follow-ups automatically.
- See lifetime value and visit frequency at a glance during checkout.
Loyalty Programs
Keep clients coming back
- Points-based rewards and tiered loyalty cards to encourage repeat visits.
- Coupons and promotions applied automatically at checkout.
- eWallet balances and gift cards help retain customers even after a refund.
Supplier Management
Keep your pipeline healthy
- Supplier contacts, lead times, and purchase history stored centrally.
- Auto-reminders for reorders based on stock levels and consumption rate.
- Compare pricing across suppliers and attach contracts or invoices directly.
End of Day Procedures
Finances that reconcile themselves
- The Owner clicks Close Day to lock the books for the period.
- PillarOS calculates total revenue, profit, and M-Pesa vs Cash totals automatically.
- A Daily Summary syncs to the cloud and arrives as a push notification — and blocks new sales until morning.
Security & Synchronization
Locked down, always in sync
- Row Level Security: data is locked to your Store ID — Store A can never see Store B's sales or stock.
- Owner Permissions: only the Owner can Clear Inventory, Delete Account, or Reopen a Closed Day.
- Live sync across every device: sell on the APK, scan on a tablet, review on a laptop — all in real time.
Role Permissions
Right access, right person
- Assign cashier, manager, or owner roles with granular action controls.
- Sensitive actions like Clear Inventory, Delete Account, and Reopen Day are owner-only.
- Full audit trail shows who did what and when, for compliance and peace of mind.
Cloud Sync
Every device, one source of truth
- Background sync keeps local data and cloud mirrored without interrupting sales.
- Multi-branch setups replicate across stores in seconds, not hours.
- Conflict resolution ensures no duplicate records or lost transactions.
Offline Support
Works when the network does not
- Full POS, inventory lookup, and checkout work without internet.
- Local queue stores every action until connectivity returns.
- Auto-retry and sync resume smoothly when you are back online.
Fast Checkout
Less waiting, more serving
- Search-as-you-type, barcode scan, and quick-add reduce taps to purchase.
- Shortcut keys and saved carts for repeat orders and regular customers.
- Receipts via WhatsApp, SMS, or printer — choose what fits your counter.
Multi-Device Access
Your business, any screen
- Phone, tablet, laptop, or desktop — same account, same data.
- APK and tablet builds optimized for counters with limited space.
- Role-aware dashboards so every user sees exactly what they need.
Barcode Scanning
Fast product lookup and inventory counts
- Integrated barcode scanning using the device camera or a USB scanner.
- Instant product lookup, pricing, and stock updates at the point of sale.
- Batch scanning for stock counts and receiving reduces manual entry errors.
Variants & Footwear
One parent, many versions
- Track Color and Size under a single product, each with its own quantity and unique price.
- Quick-Add Shoe Sizes auto-generates sizes 38 to 45 for boutiques and shoe stores.
- Price copies from the parent product — you only enter the quantities received per size.
Ready to modernize your business?
Contact us and see how PillarOS can streamline your operations today.