Hi Kennedy,
I came up with a small application on using oracle forms and
oracle express application to just insert the expenditure details and show all
the expenditures in a list
You can check it on the following url opened in a browser https://apex.oracle.com/pls/otn/f?p=29768:1
Log in using the following credentials
Username: test
Password:1234
Thanks for being supportive
Calvin Omari