What is the validity of the credit voucher? February 20, 2022 04:59 Updated The credit voucher will be valid for 06-months upon issue. Related articles When does the eGift card expire? When will I receive my credit voucher after PC Dreams have collected my trade in device? Where can I utilise my credit voucher? Does Challenger sell gift vouchers? How do I utilise the S$40.00 rebate e-Voucher?