We submit processed orders for payment each weekday, Monday through Friday. Orders received and approved by 11:00am CST in USA and 9:00am CET in Europe are shipped same day from warehouses in St. Louis, MO (for USA, Canada, Asia) or Netherlands (for Europe). Orders received and approved later in the day are shipped the following business day, excluding shipping holidays such as New Years, Thanksgiving, or Christmas in the United States.