File list (Check if you may need any files):
SearesElectricBilling\build.xml
.....................\build
.....................\.....\built-jar.properties
.....................\.....\classes
.....................\.....\.......\seareselectricbilling
.....................\.....\.......\.....................\Bill.class
.....................\.....\.......\.....................\FrameMain$1.class
.....................\.....\.......\.....................\FrameMain$2.class
.....................\.....\.......\.....................\FrameMain$3.class
.....................\.....\.......\.....................\FrameMain$4.class
.....................\.....\.......\.....................\FrameMain$5.class
.....................\.....\.......\.....................\FrameMain$6.class
.....................\.....\.......\.....................\FrameMain.class
.....................\.....\.......\.....................\InsufficientFundsExeption.class
.....................\.....\.......\.....................\Main.class
.....................\.....\.......\.....................\MeterReadingErrorException.class
.....................\.....\.......\.....................\NegativeException.class
.....................\.....\.......\.....................\Owner.class
.....................\.....\empty
.....................\dist
.....................\....\README.TXT
.....................\....\SearesElectricBilling.jar
.....................\manifest.mf
.....................\nbproject
.....................\.........\build-impl.xml
.....................\.........\genfiles.properties
.....................\.........\private
.....................\.........\.......\private.properties
.....................\.........\.......\private.xml
.....................\.........\project.properties
.....................\.........\project.xml
.....................\src
.....................\...\seareselectricbilling
.....................\...\.....................\Bill.java
.....................\...\.....................\FrameMain.form
.....................\...\.....................\FrameMain.java
.....................\...\.....................\InsufficientFundsExeption.java
.....................\...\.....................\Main.java
.....................\...\.....................\MeterReadingErrorException.java
.....................\...\.....................\NegativeException.java
.....................\...\.....................\Owner.java
.....................\test