Tiffinbites Loyalty Card terms and conditions. Your Tiffinbites Card is not a cheque guarantee, debit or credit card. But you can use it to collect and spend points in Tiffinbites outlets. Cards and points are issued in accordance with the terms and conditions supplied with this card. You can pay with points on selected products but you can't redeem points for cash except at the rate of 0.0001p per point. Legally this card belongs to Tiffinbites, but it's yours to use and enjoy. Promoter Tiffinbites: 717b North Circular Road, London, NW2 7AH.