About Us

Welcome to OneHisaab.in

OneHisaab is India's dedicated platform for smart financial planning. Our mission is simple: to provide fast, accurate, and free financial tools that empower every Indian to take control of their money.


Meet the Founder

Vivek Hardaha is the visionary behind OneHisaab. With over a decade of experience in the digital space (since 2014), Vivek brings a unique blend of financial wisdom and technical expertise.

Qualifications & Expertise:

  • Financial Insight: Holding a Bachelor’s degree in Economics, Vivek understands the core principles of market trends, inflation, and investment growth. This ensures that the logic behind our calculators is economically sound.
  • Technical Precision: With an M.Sc. in Computer Science and a Bachelor in Computer Applications (BCA), he personally oversees the coding of algorithms to ensure 100% mathematical accuracy.
  • Social Impact: A Postgraduate in Rural Development, Vivek is committed to making financial literacy accessible to everyone, from urban investors to rural savers.

Why Trust OneHisaab?

Unlike automated scripts found elsewhere, every tool on OneHisaab is developed and verified by experts. Whether you are calculating your Home Loan EMI or planning your daughter's future with SSY, you get data you can rely on.

We believe in transparency and helping you grow. For any suggestions, feel free to connect with us.