Your complete Business Management System.
Managing a business shouldn't mean juggling ten different tools. Telosko One brings your purchase orders, inventory, billing, and reporting into a single, unified platform — built for businesses that are serious about growth.
Sri Lanka's Premier POS & ERP Solution
Powering Businesses Across Sri Lanka
Whether you operate a bustling retail store in Colombo or a wholesale distribution network across the island, Telosko One is engineered to optimize your operations. We replace chaotic paperwork and fragmented spreadsheets with an intelligent, centralized digital ecosystem.
Designed specifically for the dynamic Sri Lankan market, Telosko One handles complex taxation (like VAT and NBT), robust inventory lifecycles, and diverse customer pricing tiers seamlessly in the background, letting you focus entirely on scaling your revenue.
One system.
Unified architecture for all your business needs.
Full control.
Complete visibility from purchase to profit.
Unmatched Operational Capabilities
Enterprise-grade tools simplified for daily operational success.
Full Double-Entry Bookkeeping & IRD-Compliant Tax Generation
Stop paying for secondary accounting software. Telosko One features a built-in double-entry accounting engine that works invisibly behind your daily operations.
Every sale, stock transfer, and purchase order automatically updates your financial ledgers. Make informed decisions instantly without waiting for end-of-month reconciliations.
- Balance Sheets & P&L: Instantly generate real-time Profit & Loss reports and Balance Sheets.
- Trial Balance & Ledgers: Accurate trial balances and specific supplier/customer ledgers.
- IRD Tax Compliance: Automatically calculate VAT/NBT and generate Inland Revenue Department compliant tax returns.
- Stock Valuation: Real-time financial valuation of your inventory based on exact purchase prices (FIFO logic).
Multi-Branch & Terminal Sync
Centralized control over multiple business locations. Manage distinct POS terminals, track branch-specific inventory, and process inter-branch stock transfers seamlessly.
Purchasing & Suppliers
Manage the complete purchase order and GRN (Goods Receipt Note) lifecycle from request to receive. Maintain detailed supplier ledgers and process seamless returns.
Smart Returns & Refunds
Process customer sales returns effortlessly. The system automatically restores the exact stock batch to inventory and issues the correct financial refund or credit note.
Inventory (FIFO & Weighted Avg)
Automated First-In, First-Out (FIFO) batch tracking prevents spoilage, while our powerful Weighted Average costing engine ensures your financial valuation remains perfectly balanced.
Dynamic Discount Engine
Launch powerful promotions. Combine global percentage markdowns, fixed amount discounts, and specific stock-lot overrides to move inventory fast.
Multi-Tiered Pricing
Seamlessly manage different price levels for VIPs, Wholesale, and Retail customers. The system auto-calculates discounts and applies exact margins instantly.
IRD Compliant Tax Engine
Natively built to Sri Lankan Inland Revenue Department (IRD) standards. Automatically calculates VAT and other taxes, generating fully compliant receipts and reports.
Highly Adaptable
Built For Complex & Regulated Industries
Telosko One goes far beyond generic retail. Our unique architecture allows deep, custom capabilities tailored to your specific industry constraints—even strict sectors like Healthcare, Automotive, or Enterprise Wholesale.
- Intelligent Expiry (FEFO): Advanced logic essential for perishable food, cosmetics, or pharmaceuticals to guarantee quality.
- Custom Workflow Screens: Whether it's vehicle servicing checklists, prescription handling, or restaurant table layouts, the UI adapts to your operation.
- Strict Compliance Layers: Built-in safety warnings, specialized tax configurations, and strict audit trails for heavily regulated sectors.
The Telosko Advantage
Why Choose Telosko One For Your Business?
Choosing a business management system is a critical decision. Here is why Sri Lankan business leaders trust us.
Stop Revenue Leaks
Say goodbye to missing inventory and unrecorded sales. Our strict backend logic ensures every transaction is audited, blocking unauthorized manual bypasses.
Scale Without Limits
Built on highly scalable .NET Cloud Architecture, the system grows with you. Open a new branch tomorrow and sync it instantly without buying new software.
Save on Software Costs
By combining POS, Inventory, Purchasing, and full Accounting into one unified platform, you eliminate the need to pay monthly fees for 4 different fragmented tools.
Target Industries
Who Builds Their Business on Telosko One?
Wholesale & Distribution
Manage complex B2B pricing tiers, bulk purchases, and ledger-wise credit tracking.
Multi-Branch Retail
Synchronize thousands of product variations (sizes/colors) across multiple storefronts instantly.
Trading Businesses
Track exact stock lots, monitor purchase vs. selling price margins, and handle rapid invoicing.
Pharmacies & Clinics
Strictly monitor drug expiries, manage prescriptions, and maintain total compliance.
Hotels & Resorts
Advanced booking engine natively integrated for handling overnight stays and half-day bookings.
Restaurants & Cafes
Handle fast-paced food billing, kitchen ticketing, and real-time ingredient inventory tracking.
Spas, Salons & Garages
Manage service station appointments and block hourly bookings with our native service engine.
Transparent Pricing
Pay For What You Use. Host Where You Want.
100% transparent pricing agreements with absolutely No Hidden Fees.
How We Calculate Your Price
1. Feature Modules
Select only the deep capabilities you need (Advanced Inventory, Accounting, Loyalty).
2. Active Branches
Pricing scales based on exact branch locations (Not per terminal!).
3. AI Engine
Activate AI forecasting, smart analytics, and intelligent automation capabilities.
Custom Agreement
Zero bloat. No hidden costs.
Deployment Built For Every Stage
SaaS Cloud
Instantly accessible, fully managed cloud environment. Zero server setup required.
Local Host (On-Premise)
Deploy on your own internal, offline network. Ultimate control and 100% data privacy.
Soft Host (Dedicated)
Your own dedicated cloud server completely maintained, secured, and updated by Telosko.
Seamless Migration: Start Local today, move to the Cloud tomorrow. We support transferring your database whenever you are ready.
Zero Hardware Lock-In
Use The Devices You Already Own
Already purchased POS terminals or printers? No need to replace them.
Telosko One supports any device out of the box. Our dedicated printer configuration engine supports any kind of port (Ethernet, USB) and any type of printer (Thermal, Dot-Matrix). It also includes a Dynamic Layout Designer so you can customize reports and receipts exactly how you want.
24/7 Premium Customer Support
We don't just sell software, we partner with you round-the-clock.
Our dedicated support team is available to assist with onboarding, terminal setup, and staff training. Whether you are running a single checkout counter or a massive multi-branch network, our engineering team ensures your business never stops running.
Answers for Owners
What Business Owners Ask Us
The Ultimate Advantage
Why Telosko One is the Best POS & ERP Software in Sri Lanka
Choosing the right business management software is critical for growth. Here is why top Sri Lankan enterprises, retail chains, and pharmacies trust Telosko One over traditional legacy systems.
Complete Business Automation
Stop relying on manual ledgers and fragmented Excel sheets. Telosko One automates your entire workflow—from purchase order generation and GRN processing to automated POS billing and final profit calculations. It is a true End-to-End ERP system designed to drastically reduce operational costs.
Scalable Multi-Store POS
Whether you are a single boutique or a massive wholesale distribution network with dozens of warehouses, our cloud-native Multi-Branch sync keeps your inventory accurate in real-time. Easily track inter-branch stock transfers, manage VIP pricing tiers, and view centralized sales reports instantly.
Built For Local Compliance
Unlike generic foreign software, Telosko One is deeply localized for the Sri Lankan market. With our native IRD-Compliant Tax Engine handling complex VAT/NBT calculations, and dedicated modules for strict local pharmacy regulations, you ensure your business is always 100% compliant and audit-ready.