The most comprehensive cloud based POS system engineered for medical and retail businesses. Born in Kenya, designed to scale across Africa and beyond.
The POS that grows with your business
Trusted Industry Integrations
Every tool you need to manage medications, staff, and finances in one high-performance platform.
Fast and efficient sales processing with multiple payment methods including M-Pesa STK Push. Scalable to handle growing transaction volumes
Seamless M-Pesa STK Push payments with automatic checkout completion. Accept mobile money payments instantly
Accept Visa, Mastercard, and other card payments securely via Flutterwave. PCI DSS compliant with automatic checkout
Advanced stock tracking with automated alerts, low stock warnings, and AI-powered reorder suggestions for growing businesses
Specialized modes for Medical (Pharmacy) and Retail (Supermarket/Shop) businesses. Switch instantly as your operations expand
Digital prescription handling with patient records, adherence tracking, and controlled substance management for medical operations
Built-in compliance features for Pharmacy and Poisons Board regulations with audit trails. Stay compliant as you scale
Manage multiple business locations with centralized control and stock transfers. Perfect for expanding operations
Enterprise-grade reports, sales trends, profit margins, and data-driven insights to inform business decisions
Streamlined supplier invoice processing with automated product matching and stock top-up for efficient supply chain management
Automated expiry date tracking with alerts for expiring products to minimize waste and optimize inventory turnover
Continue working even without internet. Sales sync automatically when connection is restored. Never miss a sale
Comprehensive stocktaking sessions and inter-branch stock transfers with approval workflows for accurate inventory control
Advanced cash drawer management, expense tracking, and comprehensive financial reporting for complete business oversight
Accept M-Pesa and card payments instantly with automatic checkout completion
Send payment requests directly to customer phones. No manual entry needed when live M-Pesa is enabled. Auto-completes when payment is confirmed.
Accept Visa, Mastercard, and other cards securely via Flutterwave. PCI DSS compliant with automatic checkout completion.
Sales automatically complete when payment is confirmed. Stock updates instantly, no manual intervention needed.
Enterprise-grade security with proper credential validation. Manual entry fallback always available.
"The system automatically handles both M-Pesa and card payments. When live payment gateways are enabled, payments auto-complete for faster checkout. Overpayments are tracked separately for accurate financial reporting."
Connect your eCommerce store, inventory management tools, or custom accounting software with our secure, industrial-standard REST API.
Real-time Webhooks
Receive instant alerts for sales and low stock.
Interactive Docs
Explore endpoints using our Swagger-powered portal.
import requests
headers = {
"x-api-key": "zx_live_pk_...",
"Content-Type": "application/json"
}
payload = {
"externalOrderId": "SHOPIFY-123",
"orderSource": "Shopify",
"customer": { "name": "Jane Doe" },
"items": [{ "sku": "PAN-01", "quantity": 1 }]
}
response = requests.post(
"https://.../api/v1/orders",
json=payload, headers=headers
)
print(response.status_code) # 201 Created
Engineered with emerging-market intelligence and global-grade standards
Get instant notifications for low stock and expiring products. Never run out of critical medications.
Visual sales trends, profit margins, top products, and payment method breakdowns. Make data-driven decisions.
Automated duplicate detection when receiving goods. Prevents duplicate products and ensures accurate inventory.
Automated expiry tracking with configurable alerts. Minimize waste and ensure product quality.
Access your business data from anywhere, anytime. No installation required.
Built to meet local medical regulations, including Kenya's PPB standards, with an architecture designed to adapt to regional compliance frameworks.
Intuitive design that your staff will learn quickly and use efficiently.
Continuous improvements and new features to keep your system up-to-date.
Your data is secure with regular backups and enterprise-grade security.
Built by Grayspace in Kenya with deep understanding of African business operations—and an architecture designed to scale internationally.
Native M-Pesa STK Push integration with automatic payment completion. Accept mobile money seamlessly.
Continue processing sales even without internet. Automatic sync when connection is restored.
Get started in minutes, not days
Create your business account, add your products (medical or retail items), and configure M-Pesa. Set up your staff with appropriate roles and permissions.
Use the intuitive POS interface to scan products, process payments via cash or M-Pesa STK Push, and generate receipts. All sales are tracked in real-time.
Receive goods from suppliers using Goods Receipt Notes, perform stock takes, transfer stock between branches, and get automated alerts for low stock or expiring products.
Use comprehensive reports and analytics to understand your sales trends, identify top products, track profit margins, and make informed business decisions.
Choose the plan that fits your business stage. Start with POS essentials, scale to advanced business management as you grow. No hidden fees.
Join businesses across Kenya and East Africa using Zerahx POS to streamline operations, ensure compliance, and unlock sustainable growth.
No Credit Card Required • Free Setup Assistance • 24/7 Support
Switch to yearly to get 2 months free of service!
Ideal for solo stores. KES 1,000 per extra location. Includes 7-day free trial.
Powering professional retail chains. KES 1,500 per extra location.
KES 15,000 per extra location. Yearly renewal: KES 12,000/yr.
Everything you need to know about Kenya's most advanced business management system
Still have questions?
Our team is ready to help you with any specific queries you might have about integrating Zerahx POS into your business operations.
Contact Support