Oh! Calcutta GyFTR Insta Gift Voucher shall have a validity of minimum 6 months. Oh! Calcutta GyFTR Insta Gift Voucher is DELIVERED on your E-Mail instantly. Where to Redeem: This INSTA GIFT VOUCHER can be redeemed across all Listed Speciality Restaurants across India. Please note this voucher cannot be used for making payments online. Outlet Locator and Detailed Terms and Conditions: Visit gyftr.com/oh-calcutta How to Redeem: Oh! Calcutta GyFTR Instant Gift Voucher is DELIVERED on your Mobile as E-Mail instantly (2 MINUTE DELIVERY).The E-Mail contains the Voucher Code. Visit the restaurant as per your Gift Voucher!! Inform the cashier about the Gift Voucher before ordering food. Order food & enjoy your meal!. Provide the Gift Voucher to the cashier at the time of billing & pay remaining amount by card or cash if any. No physical voucher is couriered or is required. Oh! Calcutta Gift Vouchers can be redeemed at all listed outlets across India. Oh! Calcutta Gift Vouchers cannot be used Online.