Run Your Whole Business
From One Place
Sales, stock, books, and your team, in one place — with the spreadsheets and side-notebooks finally put away for good.
See it in action
A day with OneGemmy
Same real account, same real data, followed through an ordinary business day.
A checkout screen built for the counter
Search or scan a product, ring up the sale, and take cash, mobile money, or card — fast enough for a real line at the register, on any browser you already have.
- No special terminal hardware needed
- Cash, Mobile Money, and Card
- Hold a sale and come back to it later
Close deals faster, never lose track of a lead
A visual pipeline from first contact to closed deal, with quotes, commissions, and targets built in — so your whole sales team works from one source of truth.
- Drag-and-drop pipeline
- Quotes & commissions
- Team targets & performance
Know exactly what's in stock, everywhere
Track stock across every warehouse in real time, with low-stock alerts and purchase orders that keep you ahead of demand instead of reacting to it.
- Multi-warehouse tracking
- Low-stock alerts
- Purchase orders & transfers
Your books, always up to date
Invoicing, expenses, and financial reports stay in sync with every sale and purchase automatically — no manual reconciliation, no surprises at month end.
- Automated invoicing
- Expense tracking
- Real-time P&L
What you get
Six things spreadsheets can't do
None of this is exotic. It's just the stuff a growing business needs, working correctly, in one app instead of five.
Real-time dashboard
Revenue, expenses, pipeline, and stock levels, updated as they happen — not whenever someone gets around to the spreadsheet.
Sales pipeline
Drag a deal from lead to close. See what's stuck and why, instead of guessing from a notebook.
Inventory control
Stock levels across every warehouse, low-stock alerts before you're actually out, and purchase orders in the same screen.
Invoicing & payments
Professional invoices in seconds, payment tracking, and reminders that chase late payers so you don't have to.
HR & people
Attendance, leave, and payroll for your team, without a separate HR tool nobody logs into.
Built for East Africa
RWF, KES, UGX, TZS, USD and more, in English, Kinyarwanda, or Swahili — not translated as an afterthought.
The full picture
One login, every department
Eight modules, built to work together instead of as bolted-on add-ons. Turn on what you need; leave the rest off.
Sales Management
Complete sales lifecycle from leads to orders. Pipeline, quotes, commissions, targets, and analytics.
Pipeline · Leads · Quotes · Orders · Commissions · Targets
Inventory & Stock
Multi-warehouse stock tracking with adjustments, transfers, purchase orders, and physical stock takes.
Stock Levels · Warehouses · Transfers · Purchase Orders · Stock Takes
Accounting & Finance
Invoicing, expenses, revenue tracking, financial reports, tax calculations, and budget management.
Invoices · Expenses · P&L · Budgets · Tax
Human Resources
Employee directory, attendance tracking, leave management, payroll, and performance reviews.
Employees · Attendance · Leave · Payroll · Performance
Manufacturing
Plan production with bills of materials, track work orders through the floor, and monitor output.
Work Orders · Bill of Materials · Materials · Analytics
Procurement
Purchase orders, supplier accounts, team requisitions, and returns — all in one procurement workflow.
Purchase Orders · Suppliers · Requests · Returns
Repairs & Service
Track repair jobs from intake to delivery, with device details, status, and cost estimates at every step.
Intake · Diagnosis · Parts · Status Tracking
CRM
Build and maintain customer relationships with contact profiles, interaction history, and deal tracking.
Contacts · Deals · Interactions · Segmentation
Web + mobile
Run the back office. Sell from the counter.
The full dashboard lives on the web for whoever manages the business. A dedicated mobile app handles checkout, stock, and daily sales for whoever's on the floor — same data, synced in real time on both.
- Mobile checkout, restocking, and expenses
- Changes on mobile show up on the web instantly
- Built for the phone your staff already carries
Open the app, see today's sales
Who it's for
Built for Every Kind of Business
From supermarkets to repair shops, OneGemmy adapts to how you actually sell — not the other way around.
Supermarkets & Grocery Shops
Fast checkout, stock across every shelf, and supplier orders in one place.
Pharmacies
Track stock closely, watch what's running low, and keep the counter moving.
Electronics & Phone Shops
Handle variants, serials, and a fast-moving catalog without losing track.
Repairs & Service Shops
Job intake to delivery, with device details and status at every step.
Also great for
Expanding next — accommodation & service businesses
Plans
Built for Every Business Size
Whether you're a solo shop owner or running multiple branches, OneGemmy scales with you.
Free
Trial essentials for small businesses
- Basic dashboard
- Up to 2 users
- Core modules
- No credit card required
Starter
Growing teams with core modules
- All Free features
- Up to 10 users
- Inventory & sales
Professional
Full modules for scaling operations
- All Starter features
- Unlimited users
- HR & accounting
Enterprise
Unlimited everything, priority support
- All Professional features
- Custom integrations
- Priority support
Who we work with
Placeholder marks — real partner logos go here.
Security
Built with security in mind
Password security
Passwords are hashed with bcrypt before they're ever stored — never in plain text.
Tenant data isolation
Every business's data is scoped to that business at the data layer, by design.
Encrypted in transit
OneGemmy is served over HTTPS, so data moving to and from your browser is encrypted.
Up and Running in Minutes
No lengthy onboarding, no implementation team required.
Create your account
Sign up with your business name and email — no credit card required to start.
Set up your business
Add your products, team, and the modules you need. Import existing data or start fresh.
Start managing
Make your first sale, track your first shipment, run your first report — you're live.
Stop Juggling Tools. Start Today.
Start free, set up in minutes, and manage everything — sales, stock, books, and your team — from one place.