Automate billing, manage inventory, track customers & suppliers, and get real-time analytics from one cloud-native software product built for Indian SMEs.
Designed for everyday business workflows across India
Six powerful modules purpose-built for Indian SMEs — from kirana shops to growing enterprises.
Professional GST-compliant invoices. Auto CGST/SGST/IGST calculation, PDF generation, print support, and quotation management.
Real-time stock tracking with low-stock alerts, SKU management, category & brand organization, and product analytics.
End-to-end order lifecycle. Supplier & customer ledgers, payment history, outstanding balances.
Complete profiles with transaction history, dues tracking, payment management and balance recalculation.
Revenue dashboards, P&L, stock valuation, smart insight summaries, and audit trails for stronger operational visibility.
Bulk import, API access, backup workflows, HR tools, and tenant-safe controls for scale-ready operations.
No complex setup. No IT team. Just sign up and start billing.
Sign up free in 30 seconds. Business name + email — done.
Add items manually or import products, customers, and suppliers in bulk.
Create GST invoices, manage purchases, track dues, and coordinate your team.
Use reports, API access, AI insights, and HR tools as operations mature.
TSA Legacy Ventures started with a simple observation — millions of Indian small businesses still manage billing and inventory on paper or expensive tools that do not fit local workflows.
This is a product-led technology startup, not a services business. We are building a multi-tenant SaaS platform for Indian SMEs with cloud-native architecture, self-serve onboarding, and low-cost monthly plans.
Our vision: Empower 1 million Indian businesses with affordable, world-class software infrastructure.
Founder & Developer, TSA Legacy Ventures
"I believe every Indian business — from a kirana shop to a growing enterprise — deserves world-class software. TSA Legacy is being built as a scalable product company from India, with cloud infrastructure and pricing designed for real adoption."
Built as a cloud-native technology startup on modern infrastructure designed to scale from early MVP traction to large multi-tenant usage.
Built on Google Cloud infrastructure to support MVP launch, production workloads, and future scaling.
CSRF, RBAC, 2FA, encrypted sessions, rate limiting, audit logging.
True per-tenant data isolation with zero data leakage.
Online signup, plan-based billing, and low-touch onboarding for independent business adoption.
PHP 8.2, MySQL 8.0, Nginx, Redis — battle-tested technologies.
Horizontal scaling, stateless architecture for multi-region expansion.
Fast GST billing, product lookup, and due tracking for counter sales and repeat customers.
Shared inventory visibility, supplier balance tracking, and cleaner purchase workflows for stock-heavy operations.
Multi-user access, reports, and returns handling for businesses moving from paper or spreadsheets.
Start small, keep costs low, and upgrade only when your team or catalog grows. All plans include GST billing.
Best value for growing teams that need more control.
10 users • 5,000 products
Affordable daily billing for new businesses.
3 users • 500 products
High-volume operations with backups and integrations.
25 users • 20,000 products
Launch fast with billing and inventory, then grow into bulk imports, AI insights, API access, backup, and HR workflows on the same platform.
Free 14-day trial • No credit card • Cancel anytime