Offline-first POS
Record sales, manage stock, track expenses — all without internet. Zero latency. Syncs when you're back online.
Offline-first · AI-powered · Kenyan-built
The POS that works without internet
Record sales, manage stock, track expenses — all offline. Cloud sync when you're online. AI that understands your business. Built for Kenyan shops.
From KES 500/mo — no credit card required to start.
The problem
Most POS systems fail when you need them most
- ✗ Die when the internet goes down — which is often
- ✗ Data lives on one device — lose the phone, lose everything
- ✗ No visibility across multiple shops or locations
- ✗ AI features locked behind expensive enterprise plans
The solution
SynApp Billing works differently
- ✓ Fully offline — record sales, manage stock with zero latency
- ✓ Cloud sync when connected — data is never trapped on one phone
- ✓ Multi-shop support — each shop with its own users, products, and sales
- ✓ AI assistant included in the free tier — ask questions in English or Swahili
What you get
Everything a Kenyan shop needs
Barcode Scanning
Scan products at checkout using your phone camera. Powered by Google ML Kit — supports all standard barcode formats plus receipt OCR.
Multi-role Users
Cashier, accountant, manager — each with permission controls and PIN-based auth. One app, role-based access.
Bluetooth Printing
Print thermal receipts wirelessly. Works with common Bluetooth receipt printers available in Kenya.
Sales Dashboard
Daily revenue, top products, payment method breakdown. See how your business is performing at a glance.
Inventory Management
Receive stock, track low-stock alerts with reorder signals, record purchases. Know what you have in every shop.
Expense Tracking
Log and categorize every business expense. Stay on top of costs with a clear record of where your money goes.
M-Pesa & KopoKopo
STK Push, Till, Paybill, and KopoKopo via official k2_connect_flutter SDK. Multi-currency — cash, card, mobile money.
AI Assistant
Ask business questions in plain English or Swahili. Gemini-powered — "Show me yesterday's top sellers." AI responds with charts and insights.
AI Chart Generation
Describe a chart you want — the AI builds it. "Compare sales across shops this month." Visual insights on demand.
Subscription Tiers
Free / Charts / Voice / Native — each with token limits, trial period, and M-Pesa upgrade. Upgrade directly in the app.
Login & App Polish
Full-screen gradient login with PIN field and animations. Android + iOS app icons. Polished experience from first tap.
Pricing
From KES 500. Pay for power.
All tiers include POS, inventory, and AI chat. Upgrade for charts, voice, and native language support.
Free
KES 500/mo
3,000 tokens/mo
- ✓ Offline POS
- ✓ Stock management
- ✓ AI chat
- ✓ M-Pesa payments
Popular
Charts
KES 1,200/mo
10,000 tokens/mo
- ✓ Everything in Free
- ✓ AI chart reports
- ✓ Export summaries
- ✓ More tokens
Voice
KES 3,000/mo
25,000 tokens/mo
- ✓ Everything in Charts
- ✓ Voice input
- ✓ Swahili support
- ✓ Priority sync
Native
KES 5,000/mo
50,000 tokens/mo
- ✓ Everything in Voice
- ✓ Kikuyu, Kalenjin, Luo, Luhya, Kamba
- ✓ API access
- ✓ Premium support
FAQs
Common questions
Yes. SynApp Billing is designed for offline-first operation. It caches data locally on-device and syncs with the cloud when connectivity is available.
SynApp Billing runs on Android tablets and phones. We recommend a tablet for counter use and a phone for mobile invoicing.
Yes. The cloud sync layer ensures your data is backed up to our secure servers as soon as your device comes online.
Set up in 2 minutes
Download, create a PIN, start selling. Works immediately — no internet required.
Get updates on X: @SynappBilling · Partnerships: hello@synaptechlabs.co.ke