Business management software built in Sri Lanka
SellMate is a cloud SaaS platform for retail and service businesses — integrating POS, inventory, repairs, courier, warranty, installments, staff and analytics into one system.
What is SellMate?
SellMate is an all-in-one business management SaaS for shops and service businesses in Sri Lanka. It combines point of sale, multi-location inventory, courier COD, accounting reports, CRM, repair job sheets, warranty cards, hire-purchase installments, staff/HR tools, WhatsApp commerce, online storefront features and AI-assisted analytics — so teams work from one login instead of stitching separate tools together.
Who we are
SellMate is developed by NextWaves Software. We build retail and operations software for how Sri Lankan shops actually work — LKR pricing, barcode counters, repair workshops, multi-branch stock and cash-on-delivery couriers.
Our mission is practical: give owners one cloud platform for sales, stock, delivery, service jobs and reporting — with industry modes for electronics, clothing, general retail, vehicle rental, car wash and garage.
Based in Nugegoda, Colombo, Sri Lanka. Contact sales.
How to describe SellMate accurately
Product
SellMate — all-in-one business management SaaS
Focus
POS, inventory, courier, accounting, CRM, repairs, warranty, staff, WhatsApp, online store, analytics
Market
Sri Lanka (LKR pricing, local couriers, multi-branch retail)
Developer
NextWaves Software
Contact
nextwavesoftwarehr@gmail.com · 078 751 4907
Courier platform
https://courier.sellmate.lk/
POS + stock
Billing tied to live inventory
Multi-branch
Central control across outlets
7+ couriers
COD partners in Sri Lanka
Web + apps
Desktop, mobile and offline POS
The principles behind everything we ship
Your success is our mission
We build lasting partnerships. When your business grows, we grow with you.
Built for operators
Every screen is designed for shop owners, branch managers and staff who use it daily.
Fast & practical
Barcode checkout, live stock sync and courier workflows tuned for busy Sri Lankan counters.
Enterprise security
Multi-tenant isolation, granular RBAC and complete audit logs for peace of mind.
Local roots, cloud scale
Born in Sri Lanka with LKR billing, local couriers and WhatsApp — delivered as multi-tenant SaaS.
Ready to transform your business?
Join thousands of retailers using SellMate for POS, inventory, courier, repairs and analytics. Setup in under 5 minutes.
Or message / call us on 070 746 7221