The issuer of the Clubcard voucher is Tesco-Global Zrt. (2040 Budaörs, Kinizsi u. 1-3; company registration number: 13-10-040628), and it can be redeemed in Tesco stores but not for Tesco Online services. Vouchers cannot be exchanged for cash and can only be redeemed once during a purchase at checkout, within the validity period. The value of the voucher is deducted from the total purchase amount. If the value of the purchased products is less than the voucher's value, the voucher cannot be used, and the unused portion cannot be refunded. Damaged or fraudulent vouchers cannot be accepted. The total value of vouchers used in a single purchase cannot exceed the total value of the purchased products. No Clubcard points will be credited for the portion of the payment covered by the redeemed voucher(s).