When bills are imported successfully, where to check the bills which are imported ? When I checked the path of expenses, all the bills are not reflecting.

Hi anilrepaka, thanks for reaching out. Imported bills can be viewed when you click on the 'Expense' widget at the left side and then click on the 'Filter', select 'Bills' from the drop down from 'Type', then select the 'Date' and hit on 'apply' button.
Hope this helps.