Born from a Shop,
Built for the World.
How a single fridge in Ballia inspired a BSc Computer Science student to redefine mobile accounting for millions of Indian businesses.

Manish Kumar Gupta
Founder & Developer
Meet the Mind Behind it.
I am a student at Mahatma Gandhi Kashi Vidyapith, Varanasi, but my roots lie in the soil of Sagarpali, Ballia. My journey into software development wasn't just driven by academic curiosity, but by a real problem I saw at my parents' shop.
It all started when we bought our first fridge. My parents thought, "Why not keep some cold drinks?" That one fridge soon grew into a full-fledged shop. Suddenly, managing accounts manually became a nightmare.
Having done a course in Tally, I knew the power of professional accounting, but I realized that small retailers need that same power in their pockets—not on a bulky PC.
"I created Vyapar Sathi to bring the precision of Tally to the speed of a smartphone."
Built on Trust
As a solo developer, my mission is to provide an honest, powerful, and easy-to-use tool for every Indian merchant.
Local Roots
Designed specifically for the ground reality of Indian retail, from village shops to city stores.
Tech for Everyone
Leveraging my Computer Science background to make complex accounting feel like child's play.
Fast & Perfect
No lagging, no complexity. Just high-speed accounting that you can rely on.
Made with Pride in Ballia
Vyapar Sathi is more than just an app; it's a tribute to the hardworking business owners of India. Join me in this digital revolution.