A line that is not at the top of its containing section (Header, Item or Footer) can be moved up within the section by right-clicking the line and selecting Move line up or by pressing Ctrl+Up arrow after selecting the line in the Receipt elements box (bottom left).

A line that is not at the bottom of its containing section can be moved down within the section by right-clicking the line and selecting Move line down or by pressing Ctrl+Down arrow after selecting the line in the Receipt elements box (bottom left).