Secure, web-based billing for modern shops

Turn any browser into a smart billing counter.

Sparrow Billing Software is a cloud-powered point-of-sale system that runs entirely in your browser, so you can bill customers, control inventory and track sales from anywhere with an internet connection.

Web-based & real-time Live sales dashboard Barcode-ready billing
Sparrow Billing · Today
Online
Live shop overview
Browser-based · Multi-device
Sparrow Fashion
Colombo · LK
Today's salesRs 152,340.00
Invoices87 bills
Items in stock1,245 products
Works on desktop, tablet & mobile

What is a web-based billing software?

A web-based point-of-sale (POS) system is billing software you access through a browser, instead of installing heavy programs on one computer. Your data stays in the cloud, so you can log in from any device, see live reports and keep your shop running from anywhere.

Cloud powered

All bills, products and customers are stored online, so your team can access the same data in real time across branches.

No local server required
Runs in any browser

Use Sparrow Billing from Chrome, Edge or mobile browser. Turn laptops, all-in-one PCs or tablets into billing counters instantly.

Fully responsive UI
Billing & inventory

Create bills in seconds with barcode scanning, automatic stock updates and discounts that reflect directly in your reports.

Perfect for retail shops
Real-time insights

View daily sales, top items and stock alerts from anywhere. Owners can track the shop even when away from the counter.

Better decisions every day
Role management

Assign different access levels to owners, managers and cashiers. Each user sees only what they need — nothing more.

Secure & permission-based
WhatsApp receipt billing

Send digital receipts directly to customers via WhatsApp after every bill — no paper, no printing costs, no waste. Go fully paperless.

Paperless concept
Free Demo Access

Register for Demo

Fill in your details and our team will contact you on WhatsApp to set up your free demo — no installation, no credit card needed.

Please enter your full name (min 2 characters).
Enter a valid WhatsApp number (e.g. 0750550660).
Enter a valid contact number (e.g. 0112345678).
Please enter your business / shop name.
Please enter a full address (min 5 characters).

* All fields are mandatory.

Registration Successful!

Your details have been received. Our team will contact you shortly via WhatsApp.

Full admin & cashier access Real-time inventory & reports Works on any device or browser 100% free, no commitment

How Sparrow Billing works

The system separates owner and cashier responsibilities, while keeping all billing data in one secure online database that updates in real time.

1
Owner prepares the system

Using the main login, the owner sets up products, prices, tax and user permissions from any browser.

2
Cashier handles billing

From the cashier screen, staff scan items, select quantities and collect payments at the counter.

3
Stock & reports update instantly

Every invoice automatically updates inventory and appears in sales reports for the owner.

4
Access from anywhere

Because it is web-based, Sparrow Billing can be opened from shop, home or while travelling using only a browser.

5
WhatsApp receipt billing

After every sale, the customer receives a digital receipt directly on WhatsApp — no paper, no printer needed. A fully paperless billing experience.

6
Role management

The owner assigns specific roles — admin, manager or cashier — so every staff member has the right access level and nothing more.