There are lots of options. For instance, you might reduce the amount of space between the number and the text by changing the Text indent at setting. Or, you might center the heading by choosing Center from the Number alignment dropdown. For even more options, click More to expose several more settings. You could use the Apply changes to option when setting level 1 to the I, II, III numbering style instead of changing it for each level.
     One of the most profitable products a small print shop can produce is Raffle Tickets. But the trouble is most small to medium sized print shops either don't have a numbering unit or it is not setup to number multiple documents on a single sheet of paper. Most print shops do however have a laserjet or multi purpose printer. Combine that with some graphic software like Publisher and and easy to use numbering software program and you can capture the raffle ticket business and not let it slip away from you.
Because this document has facing pages, we want to insert page numbers on both the left and right pages. For now, navigate to the bottom-right corner of the right-hand page by zooming in (Ctrl + [Windows] or Cmd + [Mac]). Select the Type Tool (T) from the Tools Panel (Window > Tools) and drag to create a small text frame, resting the top of the frame against the margin.
 Does anybody have an easy way to set up sequential numbering in Coreldraw? Our shop has to lay out unit number plaques for vinyl cutting and sometimes my employee has to manually type in hundreds of numbers. I've read all the print merge suggestions for raffle tickets and such but I need the numbers entered into an object and not during the print process. 
An InDesign document can only have one chapter, and these chapters are typically combined in an InDesign book. To insert a chapter number, create a text frame where you want the chapter number to appear on either a document or master page. Click on the "Type" menu, then "Text Variables," "Insert Text Variable" and then "Chapter Number." Update the chapter number if necessary to keep your chapter numbers consecutive by clicking on "Numbering & Section Options" in the Layout menu.
CK Note: Word 2007 - 2013 interface has an different automatic numbering scheme which I have been told is much less subject to corruption. Microsoft Word 2010 Bible by Herb Tyson, MVP. However numbering is still very imperfect in these later versions. I still recommend following Shauna Kelly's step-by-step instructions (see above) if setting up numbering in a template or in a document likely to be heavily edited. If you start without doing this and end up with "spaghetti numbering," fixing it will be a very large chore!