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Problem Solvers Lab

Tools for when something has actually gone wrong

Reviewed by Finin2min Editorial Desk · Last reviewed 4 September 2026

A failed transaction, an unauthorised debit, a prepayment charge, an MSME payment past 45 days, blocked ITC, foreign shares to reconcile, a delayed flat. Each tool applies the published rule to your facts and shows its working.

How these differ from the standard calculators

The regular Finin2min calculators answer planning questions — what an EMI costs, what a SIP grows to, what tax a salary attracts. These answer a different question: a specific event has happened, what does the rule entitle you to, and by when. Where a Problem Solver overlaps a planning calculator, both are linked from each other rather than competing: the prepayment-rights checker sits alongside the loan prepayment calculator, and the health-claim deduction tool alongside the 80D deduction calculator.

Every page records the instrument it applies, the date the source was checked, and what it deliberately excludes. A source-check date is not a professional review.

Evidence and verification checklist

Before relying on this page

This page is a structured implementation summary, not the operative legal text. Portal or process acceptance of a filing does not by itself establish legal compliance - the underlying classification, authority, evidence and timeline still have to be independently correct. Where the facts are contested, high-value, or time-barred if delayed, verify the current position with the official source and, where appropriate, a qualified professional before acting.

Last reviewed: 15 July 2026