Wyo. Stat. § 18-3-811: Register of county orders and payments.

Each county treasurer shall keep in his office a book called the register of county orders wherein shall be entered on the date of the presentation thereof and without interval or blank line between any entry and the one preceding it every county order, warrant, electronic payment or other certificate or evidence of county indebtedness presented for payment whether or not it is then paid, the date and number of each electronic payment, order or warrant, the amount payable, the name of the person to whom the electronic payment, order or warrant is payable, and the name of the person presenting the same. Every register of county orders shall be available for inspection and examination by any person during usual business hours.