How it works Features Use Cases FAQ Privacy Terms Launch O'Sense

Miss the oil change, lose the customer.
Remind them, and they come back every time.

Close the job in O'Sense and it WhatsApps your customer automatically when their next service is due — no sticky notes, no relying on memory. Staff, quotes, invoices, receipts and an online store come with it.

Launch O'Sense — Free Chat with us on WhatsApp
app.osense.io/dashboard/admin-overview
O'Sense admin overview showing HR, payroll, CRM, workshop, inventory and field work in one screen

Where Zambian businesses lose money without noticing

Repeat customers
You service a generator. Three months later you're meant to check in. You forget. So does the customer.
Close the job, set the reminder once. O'Sense messages them on WhatsApp automatically when it's due.
Online sales
Your stock sits in a notebook. If someone doesn't walk into your shop, they never see what you sell.
Products already in your inventory can go live on your own store page. Customers browse and send a quote request — you agree the price, same as always.
One system
Customers in a notebook. Staff pay worked out by hand. Quotes on paper that get lost.
Customers, staff, payroll, quotations, invoices and receipts — one login, nothing lost.

Not a mockup. This is the real app.

app.osense.io/s/your-store
Public online store built from inventory, showing products and categories

Your store, from your existing stock

Every product already in your inventory, live at your own store address.

app.osense.io/dashboard/workshop
Closing a workshop job with the automatic next-service WhatsApp reminder option

The reminder, set at close-out

Pick when the next service is due — O'Sense WhatsApps the customer automatically.

app.osense.io/dashboard/products
Product catalogue and inventory management dashboard

One product list, everywhere

The same inventory feeds your store, your quotes and your stock counts.

Three steps. No rebuilding your business from scratch.

1

Add what you already have

Bring in your customers and your product list — nothing to rebuild, just what's already in your notebook.

2

Turn on reminders & your store

Set your store's web address once. Flip products to "visible." Pick a follow-up date whenever you close a job.

3

Get repeat bookings & quote requests

WhatsApp does the reminding for you. Quote requests land in your dashboard with the buyer's number, ready to call.

One login. Every part of the business.

🧾

Business Operations

One login, not six different tools — everything that keeps the business running day to day.

  • CRM & sales pipeline
  • HR & payroll — NAPSA, NHIMA, PAYE computed automatically
  • Quotations, invoicing & receipts
  • Delivery notes
  • Analytics dashboard
🔁

Customer Retention

So a one-time job becomes a repeat customer.

1, 3 or 6 months — your call Set the reminder once at close-out. O'Sense WhatsApps the customer automatically when it's due, no follow-up required from you.
🛒

Storefront & Orders

An online presence built from what you already stock.

  • Instant online store from your inventory
  • Quote request (RFQ) dashboard
  • WhatsApp alert the moment a quote comes in
🗺️

Field Operations

Every site you operate and where your team is, plus a mobile app on the way for teams working away from the shop.

  • Site & job management board
  • Live map view of clients & team
  • GPS visit verification
  • Offline photo documentation

Built for hands-on businesses, not tech buyers

If you currently run things through WhatsApp and a notebook, this was built for you.

Frequently Asked Questions

General

O'Sense is one system for running your business: customers, staff, payroll, quotations, invoicing, receipts and delivery notes — plus automatic reminders to bring customers back, and an online store built straight from your inventory. Built specifically for Zambian businesses.

Workshops and service businesses, small retailers and hardware stores, and small teams — anyone currently running their business through WhatsApp and notebooks.

Yes, you can start using O'Sense for free. Message us on WhatsApp for details as your business grows.

No. O'Sense runs in your browser at app.osense.io — nothing to download onto your computer. FieldSense, our separate mobile app, will need installing once it launches.

Each company's data is kept separate and only accessible to your own team, hosted on Amazon Web Services infrastructure.

Service Reminders

When you close a job, pick when the customer's next service is due — a month, three months, six months. O'Sense sends them a WhatsApp message automatically when it's time. No sticky notes, no spreadsheets.

Yes. Pick 1, 3 or 6 months from the close-out date, or set a custom date for anything that doesn't fit those presets.

It's built into the Workshop module's job-closing flow, so it's tied to repair and service jobs specifically — set once when you mark a job complete.

Online Store & Quotes

Not yet. Customers browse your products and send a quote request. You see it in your dashboard, with their number ready, and reach out to agree the price — which matters for goods like cement, iron sheets, or custom work where price depends on quantity, not a fixed tag.

Set your store's web address once in Configuration, then flip any product in your inventory to "visible" — no separate store-builder, no re-entering products.

It lands in your RFQ dashboard with their name, contact details and the items they want, and you get a WhatsApp notification the moment it comes in.

Yes — group products into categories, like Generators, Power Tools or Water Pumps, from the Inventory page.

CRM & Sales

Yes. The CRM pipeline tracks deal stage, priority and estimated revenue for every account, so nothing goes quiet without you noticing.

Yes. The Live Map View plots every client by location, so you can see your whole territory at a glance and plan visits by who's actually nearby.

It reads the sentiment in your own client notes and scores each account's conversion likelihood automatically — surfacing who's ready to close and who needs another touch, without anyone building a report.

Yes — set up separate CRM pipelines for different parts of the business, for example one for B2B accounts and one for retail.

HR & Payroll

Yes, on every pay run, for every employee — not bolted on as an afterthought.

Yes, there's a bulk upload option on the Employees page.

Yes, you can invite team members to their own login from the Employees page.

Mobile Money is supported as a payment method on employee records, alongside bank details, for however you already run payroll.

Quotations, Invoicing & Delivery

Yes, itemised quotations tied to a client record, ready to send out or print.

Yes — quotations convert straight into invoices, and invoices into delivery notes, without re-entering the items.

Yes, receipts are generated from the same client and item records as the rest of your paperwork.

Yes, delivery notes are a real, separate document — item list, client, date — not just a text message to the driver.

Field Work

Yes. The Field Work module tracks every site you operate, who's assigned, and what's scheduled, in one board.

FieldSense is currently in final testing. Message us on WhatsApp to be notified when it launches.

Getting Started

Launch O'Sense for free, or message us on WhatsApp first if you've got questions.

It's built specifically around Zambian statutory payroll — NAPSA, NHIMA and PAYE — and local business patterns, so that's the primary market today.

Stop running your business
from memory.

Launch O'Sense free, or chat with us on WhatsApp first if you've got questions.

Launch O'Sense — Free Chat with us on WhatsApp

"We rise from a land that holds back dreams, driven by ambition and growing exponentially toward perfection."

O'Sense is a subsidiary of HERO CONTROL SYSTEMS Ltd

Stand 34, Harrison Chongo Rd, Woodlands Extension, Lusaka, Zambia

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