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About Us

Building India's Best
Billing Software

We're RCSINFORMATIC PRIVATE LIMITED — a Ghaziabad-based tech company on a mission to make professional billing accessible to every Indian business.

Empowering Indian SMBs with
Technology

We believe every Indian business — whether a small kirana store or a growing startup — deserves access to professional billing tools without paying expensive fees.

RCS Book started as an internal billing tool at RCSINFORMATIC PRIVATE LIMITED and evolved into a complete SaaS platform serving thousands of businesses across India.

10K+
Registered Users
5L+
Invoices Created
28
States Served
🏢

RCSINFORMATIC PRIVATE LIMITED

GSTIN: 09AAOCR9874L1Z6
111-F-487, Vaishali, I.E.Sahibabad,
Ghaziabad, Uttar Pradesh – 201010

contact@rcsinformatic.com
+91-9211898197
rcsinformatic.online

Our Core Values

Customer First

Every feature we build starts with one question: does this make life easier for our users?

Privacy & Security

We treat your business data with the highest level of care. We never share or sell user data.

Affordable for All

Professional tools shouldn't cost a fortune. We offer a FREE plan and affordable upgrades.

Continuous Innovation

We ship new features regularly. Our users' feedback directly shapes our product roadmap.

How we got here

2020

RCSINFORMATIC founded

Started as an IT services company in Ghaziabad, serving local businesses with technology solutions.

2022

Internal billing tool

Built a simple billing system for internal use. Realized Indian SMBs needed something better.

2024

RCS Book v1.0 launched

Released the first public version with GST invoicing, basic inventory, and 5 templates.

2025

10,000 users milestone

Crossed 10,000 registered users. Added 10 more templates, multi-company support, and WhatsApp reminders.

2026

RCS Book v2.0

Complete platform relaunch with 16 templates, SaaS pricing, Razorpay integration, and 50+ features.

Ready to simplify your billing?

Join thousands of businesses already using RCS Book. Free forever plan available.

Get Started Free