It is in C:\ProgramData\Microsoft\Windows\Templates\Office Accounting 2009
For example for Invoice:
C:\ProgramData\Microsoft\Windows\Templates\Office Accounting 2009\Basic Templates\invoice
It is in C:\ProgramData\Microsoft\Windows\Templates\Office Accounting 2009
For example for Invoice:
C:\ProgramData\Microsoft\Windows\Templates\Office Accounting 2009\Basic Templates\invoice