Welcome to the Green Bay Municipal Court Online Payment System. You may search for unpaid Citations using the criteria below. Only cases eligible for online payment will be displayed. It may take up to 72 hours for eligible citations to become available for online payment. Juvenile citations may not be paid online. Please contact the Green Bay Municipal Court at 920-448-4131 for further information. ***A convenience fee of 2.75% or $2.00 Minimum will be charged***