Within Voucher Manager, you can change the status and balance of a bulk selection of gift cards. This is useful when you need to make changes to your existing stock.
Example: ABC Cinemas set about transferring a batch of active $50 gift cards from Site A to Site B. The gift cards did not arrive at Site B when expected, and couldn't be accounted for by the courier service. A vouchers and gift cards administrator promptly blacklisted the entire batch and reduced their value to 0, ensuring that none could be redeemed.