Step 1
Open the Scripts panel as follows:
InDesign CS5: Go into the Window menu and choose Utilities > Scripts.
InDesign CS4 and prior: Go into the Window menu and choose Automation > Scripts.
Step 2
Double-click the script in the Scripts panel.

Step 3
Input your dimensions and any other options needed. Then click OK.
(The inches version is shown below, but there are also
pica and millimeter versions.)

Done!
The script is done and now it’s time for the fun stuff... designing!
Add text, pictures, colors,
whatever you desire.
