Business Days Window

Find this window from Other Records > Non Business Days

When you enable the option on the loan settings to "push due dates on weekends and holidays to the next business day" this is how you tell Moneylender what to treat as a weekend or holiday. Update this list occasionally (once a year, perhaps) with the dates that you will treat as non-business days.

Check the boxes for each day of the week that is considered a weekend/non-business day.

Use the datepicker to select non-business days (for example, federal holidays) and click Add to put them on the list.

Click the X on any date in the list to remove it from the list of non-business days.