I have placed an order but it is not paid, how can I still make the payment? Your unpaid order will be canceled. You can re-enter and pay for your order. Related articles What payment methods do you have? Can I order one-piece wallpaper? (seamless wallpaper) Can I also pay for my wallpaper in installments? I've placed an order but unfortunately I haven't ordered enough (in terms of height/width). Can I order a larger size? Comments 0 comments Please sign in to leave a comment.