I think the voucher system is a great thing and I'm happy every time I receive one in the post.

Only the other promotional coupons always end up in the bin.
So it could be an advantage to be able to tick the box directly when filling in the order card that you only want the vouchers delivered or the promotional coupons, advertising etc. too.

A small impulse to save paper and costs and to protect the environment. :)

Keep up the good work you are the best :)