Behrouz Biryani Important Instructions EatSure Gift Voucher (GV) issued by their banking partner would be accepted only on the EatSure App/Web. All these brands ( Ovenstory, Faasos, Wendy's, Behrouz biryani, Sweet Truth, Lunch Box & The Good Bowl) Gift voucher are acceptable at EatSure App/Web. EatSureGV balance can be used over multiple transactions as per any amount. Gift Vouchers CANNOT be clubbed with other aggregator offers. Gift Vouchers can be used to buy discounted products.