Billing Software
for Shops in Sri Lanka
Fast barcode billing, professional bills with your logo and VAT details, credit sales and SMS receipts, with stock updated on every bill.
Everything at the Billing Counter
Bill faster, print better receipts and keep track of who owes you what.
Fast Barcode Billing
Scan a barcode or search by product name to add items instantly, with keyboard shortcuts for a quick checkout. Add counters on the Professional (up to 3) and Business (unlimited) plans.
- Barcode scanner support
- Search by product name
- Keyboard shortcut checkout
- Instant void & return
Professional Bill Printing
Print bills with your logo, shop name, VAT details and a custom footer, on a thermal receipt printer or A4.
- Thermal & A4 bills
- Your logo & branding
- VAT details on bills
- Multi-language receipts
Credit Sales
Sell on credit to regular customers with credit limits, track outstanding balances and accept partial payments.
- Credit sale recording
- Credit limits per customer
- Partial payments
- Aged debt reports
Professional & Business plans
SMS Bills & Reminders
Send bill receipts and payment reminders by SMS automatically, in Sinhala or English.
- Automated bill SMS
- Payment reminders
- Sinhala & English
- 100 / 500 / unlimited SMS by plan
Discounts & Promotions
Give item, category or bill-level discounts as a percentage or fixed amount, with limits on what each cashier can apply.
- Item & category discounts
- Percentage or fixed amount
- Role-based discount limits
- Coupon codes
Professional & Business plans
Quotations to Invoices
Send a professional quotation, then turn it into an invoice in one click when the customer confirms.
- Quotation templates
- One-click invoice conversion
- Validity dates
- PDF & print ready
Professional & Business plans
What to Look For in Billing Software
A short checklist for Sri Lankan shops comparing billing systems.
Stock updates on every bill
Billing and inventory in one system means no separate stock book to keep in sync.
Works with your printer
Check it prints on standard 80mm thermal receipt printers as well as A4.
Credit tracking
Many shops sell on credit to regulars. Your system should track balances and partial payments.
Local language support
SMS bills and reminders your customers can read, in Sinhala or English.
Prices in LKR, no per-bill fees
A fixed monthly price is easier to budget for than charges per transaction.
Local setup and training
Someone who installs it, sets up your products and trains your cashiers.
Up & Running in 3 Simple Steps
No technical knowledge needed. We handle everything so you can focus on your business.
Install & Configure
Our local team visits your location, installs the software, sets up your products, and trains your staff — all within a day.
Start Selling
Your team starts billing on day one. The intuitive interface means even first-time users are productive within minutes.
Grow With Data
Use built-in reports to spot trends, manage stock smarter, reward loyal customers, and increase your profits month by month.
Simple, Transparent
Sri Lankan Pricing
All prices in LKR. No hidden fees. No per-transaction charges. Cancel anytime.
Starter
Perfect for small shops and boutiques just getting started.
- ✓ 1 Terminal / Cashier
- ✓ Stock Management
- ✓ Customer Management
- ✓ Thermal Receipt Printing
- ✓ Basic Reports
- ✓ 100 SMS / month
- ✗ Credit Management
- ✗ Label Printing
Professional
For growing retail businesses that need full power and flexibility.
- ✓ Up to 3 Terminals
- ✓ All Starter Features
- ✓ Credit Management
- ✓ Purchase & Supplier
- ✓ Quotation Issue
- ✓ Label Printing
- ✓ 500 SMS / month
- ✓ Advanced Reports
- ✓ Discount Management
Business
For multi-branch retail businesses and chains with custom requirements.
- ✓ Unlimited Terminals
- ✓ Multi-branch Support
- ✓ All Pro Features
- ✓ Custom Integrations
- ✓ Unlimited SMS
- ✓ Dedicated Account Manager
- ✓ On-site Training
- ✓ Priority 24/7 Support
All plans include free installation, setup, and staff training. Local Sri Lankan support included.
Billing Software Questions, Answered
Invenova's billing is part of the retail POS: Rs. 3,500 per month for one terminal (Starter), Rs. 5,500 for up to 3 terminals (Professional) and Rs. 7,500 for unlimited terminals and branches (Business). There are no per-transaction charges, and setup and training are free. See full pricing.
Yes. Bills print on thermal receipt printers or A4, with your logo, shop name, VAT details and a custom footer. We also supply thermal receipt printers with a 1-year warranty.
Yes, on the Professional and Business plans. You can set credit limits, record credit sales, accept partial payments, see aged debt reports and send SMS payment reminders.
Yes. Every bill reduces stock automatically, so your stock levels stay accurate without a separate stock book. See inventory management.
Most small shops start on Starter (Rs. 3,500/month): one terminal, stock and customer management, thermal receipt printing, basic reports and 100 SMS a month. Move to Professional when you need credit sales, label printing or more terminals.
Ready to Transform
Your Business?
Join 500+ Sri Lankan businesses using our cloud POS and inventory management system. Get a free demo at your location.