For QuickBooks 2009/10 Asia edition, to do a backup, simply go to File menu and select “Save Copy or Backup …”; next, follow the Backup wizard to perform your daily backup. The Backup extension for QuickBooks is “*.QBB”.
If you foreseeing that you do not have a habit of backing up regularly, I suggest you set a schedule for your backup. You can setup an Automatic backup schedule for your QuickBooks Company file for every “x” number of time you close your Company File. Should there be anything happen to your QuickBooks Company file, such as having a major data error such as C=43, C=44 or C=88, you can have a backup file to fall back on.
Do not forget to BACKUP!
