The document proposes replacing India's Public Distribution System ration cards with a "ration card cum debit card" to address issues of availability, timing, overcharging, bribery, and the role of middlemen in PDS. The debit card would be issued to all families, record purchases, and enable buying from any ration shop in India at set prices. This would eliminate corruption by allowing the government to centrally monitor commodity amounts and rates. Costs include approximately Rs. 3,000 crores to issue cards and install payment machines, but savings from reduced corruption would outweigh costs. Challenges include gaining government approval and ensuring user adoption of new technology, but training and manufacturer warranties could mitigate issues.