Currently when scheduling workflows, there is an option to schedule based on the calendar day but not on business day. For example, if I want to run a workflow on Business Day 1 of every month, it is not necessarily the first day of every Month. For the month of June 2019, Business Day 1 is June 3rd, since the 1st and 2nd fall on the weekend. Many departments run their processes on Business Days rather than Calendar days. Also factoring Holidays into consideration would be a plus since January 1st for example is a Holiday, Business Day 1 would fall on the 2nd.