Hi Katwn5,
Thanks for your post and welcome to our community.
I do apologise for this and any concern caused but I am afraid a barcode can only be provided on a paper bill and for that there is a charge.
If you did want to pay by Direct Debit or over the phone then we would be able to send the bill via eBilling free of charge.
Do let us know if you have any further concerns
Emma_C - Forum Team