Merge fields that contain a number, like Amount or Amount Due, can be customized to show as a currency. By default, any data field that is a number will display in a ##.#### format (100.0000). You can right click on the merge field and select Format as currency to change the display to $#.## ($100.00). Merge fields that contain date can also be customized to change the date from the standard MM/DD/YY format (08/23/205) to the long format of MMMM/DD/YY (August 23, 2025). You can right click on the fields and choose the format desired.