How it’s calculated
FV = A × [((1+r)n − 1) / r] × (1+r) — annual compounding example. Real PPF rules vary; check official documentation.
Estimate maturity, total invested, and gain from annual contribution, APR, and years with a simple annual-compounding model (educational). INR-friendly.
FV = A × [((1+r)n − 1) / r] × (1+r) — annual compounding example. Real PPF rules vary; check official documentation.