This setting is useful for functions using an aging reports such as Monitor Outstanding Document, Statement of Account, Monitor Outstanding Invoice and Transaction Aging Analysis.

• Accounting > Maintenance > Aging Period Setup
• Select an Aging Type:
• Outstanding Document
• Collection Aging
• Statement of Account
• Enter a date of 'Start' and 'End' under Add Period.
• Eg. Amounts Outstanding from 20 to 30 days:
• Start - 20 days
• End - 30 days 
• Click 'Submit'.
• The entry will appear in the list below.
  
• Then, click 'Confirm and Save'.

For example, to setup Aging Period as 0-20, 21-40, 41-60, 61-80, more than 80, you will add the following

Start Day	End Day
0	20
21	40
41	60
61	80

Now, when you generate Manager -> Reports -> Transaction Aging Analysis, you will see that the aging period has changed to the above.