Electronic Point of Sale device
Also called: ePoS, ePoS device · Topic: Agricultural Marketing, MSP, Buffer Stocks and PDS · NCERT: Beyond NCERT
Meaning
An Electronic Point of Sale (ePoS) device is a small machine kept at a fair price shop, the ration shop of the Public Distribution System (PDS). Before grain is handed over, it checks the beneficiary's identity. This is usually done through Aadhaar-based biometric authentication, which means matching a fingerprint or iris scan against a central server. The device then records the sale online, so there is a digital trail of who got how much. This makes it harder to divert grain to fake or ineligible cardholders, a problem called leakage. It also makes ration card portability possible under One Nation One Ration Card (ONORC): any shop in India can confirm that a card belongs to the person standing in front of it. The machine has weaknesses. Fingerprints may fail to match, especially for elderly people and manual labourers, and a weak network can stop a sale even when the person is genuine.
Example
A migrant worker from Bihar goes to a ration shop in Delhi. They place a finger on the ePoS machine, it matches their Aadhaar record, and their NFSA grain is issued and logged. By 2026, about 5.50 lakh of 5.51 lakh fair price shops (99.8%) had ePoS devices.
Don't confuse with
- Aadhaar seeding: linking a ration card to an Aadhaar number, which is done once in the records. The ePoS device uses that link to verify the person every time they buy grain.