How a writer saved Rs 55,000 a year using 21 credit cards without paying interest

A freelance translator uses 21 credit cards as a financial tool, saving Rs 50,000-55,000 annually by optimizing spending. Through meticulous planning, strategic card selection, and disciplined management, he avoids fees and interest, transforming credit cards from a borrowing facility into a cost-saving instrument.

Raccontata daeconomictimes.indiatimes.com