TrustRadius: an HG Insights company

What is TOPIX?

TOPIX is a modular business software designed for small and mid-sized companies — especially service providers, IT & communication businesses, and rental companies. It combines CRM, ERP, document management, finance/accounting, and HR in one integrated system, so every department works with the same data and workflows run end to end without duplicate entries or interface headaches. Companies can start with the modules they need and expand anytime as requirements grow. With automation to reduce manual effort and errors, clear transparency across teams, and practical reporting for better decisions, TOPIX aims to deliver day-to-day efficiency.