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Flag of Sri LankaCustom ERP and Business Systems in Colombo, Sri Lanka

Custom ERP Systems, Inventory, and Billing Software Sri Lanka

When scattered Excel spreadsheets, paper books, and rigid software slow down your business, we build one clean system to manage your stock, purchasing, billing, and branches.

Discuss your projectWhatsApp +94 77 012 6339

What we build and deliver

Every system is scoped around your team and handed over with full source code and documentation.

  • All-in-one business management (ERP) across your head office, branches, and warehouses
  • Stock and warehouse tracking with barcode scanning, batch numbers, and expiry alerts
  • Purchase orders, Goods Received Notes (GRN), supplier bills, and dispatch tracking
  • Sri Lankan tax-ready invoicing with automatic VAT, SVAT, and SSCL calculations
  • Customer credit limits, outstanding payment (debtor aging) reports, and sales rep tracking
  • Factory production tracking, job cards, and live daily profit and sales summaries

Practical results for your operations

  • Zero monthly per-user fees and 100% ownership of your business software
  • See live stock levels, daily sales, and outstanding customer payments from anywhere
  • Sri Lankan VAT/SSCL tax billing ready to export to QuickBooks, Xero, or Zoho
  • Stop mistakes and unauthorized discounts with clear manager approval rules

Common questions

Why build a custom ERP system instead of buying ready-made ERP software?

Ready-made ERP packages charge expensive monthly fees for every user and force your staff to change how they work. A custom ERP from Ceylon Code Labs is built around your exact invoices, approval rules, and warehouses, with zero monthly license fees.

Does it support Sri Lankan VAT, SVAT, and SSCL tax invoices and QuickBooks or Xero?

Yes. We set up your exact invoice formats including Sri Lankan VAT, SVAT, and SSCL tax rules, credit notes, and debtor aging, and can connect the system directly to QuickBooks, Xero, or Zoho Books.

Can we start with just stock and billing first, and add more features later?

Yes. Most businesses start by fixing their biggest headache first, such as stock control, GRN, and invoicing, and then add more sections step by step while the team keeps working normally.

Will you move our existing item lists and customer balances out of Excel for us?

Yes. We clean and import your existing product lists, prices, customer details, and opening stock balances from Excel or your old software before launch, and train your staff in person or on video calls.

Other services from Ceylon Code Labs

Custom Software Development

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Mobile App Development

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