Some users have reported that the DLX is a charge from Deluxe Checks and it appears when you order checks either from Deluxe.com or through your local bank. dlx for small business – What is this Charge on my Bill Statement? Charge Statement Code: dlx for small business Deluxe Checks – DLX Deluxe Checks Phone… Continue reading DLX For Small Business Charge – Is It Legit?