Is there an iExpenses user guide?

Hi

I couldn't find a separate community for iExpenses. Please let me know if there is a more suitable community to post following question on.

For other modules e.g. Payables, there is a separate Implementation Guide and User Guide. However, for Internet Expenses there is only the Oracle Internet Expenses Implementation and Administration Guide which appears to relate to set up and managing administration. Is there a separate User Guide? Or if the Oracle Internet Expenses Implementation and Administration Guide contains user guide please let me know which chapters/sections.

Thanks

Sean