Digital Only Option please

[Connie]

Please give us the option to set products to Digital ONLY. Now that digital self-referral sales are capped at 50% max, I would like to have the option to promote some digital cards using my referral ID, but I do NOT want to sell the physical cards that way. So it would be good if we could make digital-only versions to promote with the referral ID and get a cross-over sale instead of a self-referral sale.