This is very helpful as I've started Gifting Vouchers(Gift Coupons) for my business as raffle prizes when I have a stall at crafts fairs.  Is there a way of automatically checking to see if a voucher has already been redeemed and if so taking me to that order; if not then add that voucher discount but then save the orderID to that Voucher and change its status to be redeemed.  At the moment I'm having to open a separate form to check if the vouch has been redeemed already or not and if it hasn't manually add the orderID back to that order to add to the voucher discount.  It's all very long-winded and I'm hoping there is a way to simplify all this with a click of a button potentially.  I hope I'm making sense. Thank All.