Contact us

Questions, corrections or partnership enquiries — we read everything.

If you have spotted an error in a calculation, want a calculator we do not yet have, or need to reach us about a partnership, write to us and we will respond.

Email

info@invaspo.com

Corrections

Tax rules, GST slabs and lending regulations change. If a number on this site looks wrong, tell us which page and what you believe the correct figure is — corrections to published formulas are a priority and are usually fixed within a day.

We cannot help with

  • The status of a loan application with a bank or NBFC — contact the lender directly.
  • Personal financial, tax or investment advice. Please consult a qualified professional.
  • Disputes with a lender. Approach the lender's grievance officer, then the RBI Ombudsman.