Price display in Indian rupees mandatory at duty free shops; INR card payments accepted without foreign-currency conversion charges.
Duty free shops must display all goods prices in Indian rupees and accept INR-denominated debit and credit card payments without imposing foreign-currency conversion or attendant transaction charges; prevailing exchange rates apply only where purchases are made in foreign currency, and cash payments at shops remain subject to a specified ceiling while INR card payments in the departure hall are permitted without limit for outgoing passengers. (AI Summary)