Changing the expiration date of a voucher

how can i change the expiration date of a voucher? you can change the expiration date of a voucher in three ways via the voucher settings , to update the expiration date for all (new) vouchers via orders → actions → show voucher info , to edit a single voucher code via the order in which the voucher was added via voucher settings go to events → manage other items → vouchers and open the voucher for which you want to change the expiration date open voucher settings in the voucher configuration, go to the expiration section where you can change the expiration date when setting a new expiration date here, you can also choose to apply it to existing vouchers if you don’t check this option, the new setting will only apply to newly created vouchers change expiration date for all or new vouchers via orders → actions → show voucher info go to orders → actions → show voucher info , then enter the unique voucher code after entering the code, you can change the expiration date in the voucher info screen via the voucher's order open the purchase order of the voucher and select the voucher for which you want to update the expiration date then click show voucher info you can then modify the expiration date in the voucher info screen modify expiration from order