Billing Software & Invoice Manager for Sri Lanka

Fast Billing, Accurate Invoices & Complete Payment Tracking — For Shops, Restaurants, Service Businesses & Wholesalers

PopitCart’s billing software turns checkout into a few seconds of work. Scan or select items, apply discounts, split payments, and print or share the bill — while every invoice is stored, every payment is tracked, and your stock and accounts update automatically in the background. No more handwritten bills or end-of-day guesswork.

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Billing Software — on desktop, tablet and mobile

See Our Popit Cart System in Action

Billing that is quick for your cashier, clear for your customer, and fully accounted for in your reports.

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Billing Screen

Billing Screen

A clean, fast interface built for speed at the counter — scan, add, discount, and take payment in seconds.

AI Integrated Dashboard

AI Integrated Dashboard

Smart insights from your billing data — peak hours, best-selling items, and where your revenue actually comes from.

Accounts

Accounts

Every bill flows straight into your books — track income, expenses, daily cash flow, and profit without re-entering data.

Mobile / Tablet Billing

Mobile / Tablet Billing

Bill from a tablet or phone — at the table, on the shop floor, or out on delivery.

Simple Pricing for Billing & Invoicing

Start billing today and add screens, branches, and users as you grow.

Basic

Rs. 2,500/ month

+ Rs. 50,000 one-time setup fee

Best for a single counter replacing handwritten bills

Features :

  • Web billing (any browser)
  • 2 POS screens
  • Fast billing & printed invoices
  • Multiple payment methods
  • Discounts
  • Barcode scanning
  • Daily sales, profit & tax reports
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Elite

Rs. 8,000/ month

+ Rs. 50,000 one-time setup fee

Best for multi-branch businesses billing at scale

Features :

Everything in Pro, plus:

  • Hybrid Android app (works offline)
  • 6 POS screens
  • Chart of accounts
  • Journals (double-entry)
  • 100 monthly AI credits
Select Plan

View all plans features

Everything Your Billing Counter Needs

Billing, payments, invoices, stock, and accounts — connected in one system, updated in real time.

  1. Fast Billing

    Get customers through the counter quickly, even at peak hours.

    Features

    • Fast POS interface
    • Barcode scanning
    • Discounts
    • Split bills
  2. Payments

    Take payment however your customer wants to pay.

    Features

    • Multiple payment methods
    • Cash & card handling
    • Payment tracking
  3. Invoices & Records

    Every bill is stored, searchable, and ready when you need to check it.

    Features

    • Printed invoices
    • Invoice & sales history
    • Customer purchase history
    • Export to Excel
  4. Billing Linked to Stock

    Billing and inventory stay in sync so your stock is never guesswork.

    Features

    • Real-time stock updates on every sale
    • Low stock alerts
    • Product & item code management
  5. Reports & Analytics

    Know exactly what you billed, earned, and owe in tax.

    Features

    • Daily sales report
    • Profit reports
    • Product performance
    • Tax reports
  6. Accounts & Books

    Your billing feeds your accounts automatically — no double entry.

    Features

    • Cash & bank books
    • Daily book
    • Account summary
  7. Staff & Role Management

    Control who can bill, discount, and view sales records.

    Features

    • Staff accounts
    • Permission levels
  8. Hardware Compatibility

    Works seamlessly with POS printers, scanners, and other devices.

    Features

    • POS printers
    • Barcode scanners
    • Cash drawers
    • Tablets

Work Smarter Across Every Screen

Our billing software is fully responsive and optimized for desktop, tablet, and mobile — and because it is a hybrid system, you can keep billing even when the internet drops, with everything syncing automatically once you are back online.

PopitCart POS on mobile devices

Compare All Features

FeaturesBasicProElite
Web billing (browser)
Hybrid Windows app (offline)
Hybrid Android app (offline)
POS screens236
Fast billing interface
Printed invoices
Multiple payment methods
Discounts
Barcode scanning
Invoice & sales history
Customer database & purchase history
Real-time stock updates
Daily sales report
Profit reports
Tax reports
Export to Excel
Books (cash & bank)
Staff management
HRM (payroll, advances, commissions)
Create books
Book transfers
Chart of accounts
Journals (double-entry)
AI insights
AI reports
Monthly AI credits050100

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Billing Software & Invoice Manager — Frequently Asked Questions

Common questions about billing and invoicing software from Sri Lankan businesses.

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What is billing software?

Billing software creates and records your sales bills automatically. Instead of writing invoices by hand, you scan or select items, the system calculates totals, discounts, and tax, prints the bill, and stores a permanent record — while updating your stock and accounts at the same time.

Can I track every invoice I have issued?

Yes. Every bill is saved with its items, totals, and payment details, and you can review sales history and customer purchase history at any time, then export the data to Excel when you need it.

Does the billing system update my stock automatically?

Yes. Billing and inventory are part of the same system, so every sale reduces stock in real time and low stock alerts warn you before an item runs out — no separate stock book to maintain.

What payment methods can I accept?

The system supports multiple payment methods on a single bill, so you can handle cash and card payments and split a bill across payment types when a customer needs it.

Can I keep billing if the internet goes down?

Yes. PopitCart is a hybrid system, so billing continues during an internet outage and all your bills sync automatically once the connection is back, with no data loss.

How much does the billing software cost in Sri Lanka?

Plans start at Rs. 2,500/month (Basic), Rs. 5,000/month (Pro), and Rs. 8,000/month (Elite), plus a one-time setup fee of Rs. 50,000. Choose annual billing and get 50% OFF on the setup fee.