Accounting with Inventory and Payroll

Back End : SQL Server 2008 Front End : VB 2008 Details: -Software shall have things that an accounting with inventory and payroll software should have. -We have so many branches. out which some branches will be connected online. For the rest of the branches there should be a option to create a file which will be used to merge the data with Head Office (HO) -Data will be in lacs of records, application shall not be slow. -Use Incremental Search for displaying list of master entries in Transaction form. -Use 3-Tier Architect -Reporting shall be like Tally Accounting software -There should be a option to print the reports on Dot Matrix as well as Laser printers -Ledgers, groups, items will be common for all branches -Tax percentage on items will be different for different branches -Consolidated reports for HO (Data of all branches) -Users maintenance shall be branch wise. We shall be able to give and take rights of any form entry or report printing and viewing. -Backup & Restore -Maintain record of each entry deleted, modified, i.e. date of deletion/modification, user name, time, old data detail. -There should be a List of users presently logged in. -FINALY I NEED SOURCE CODE, PLEASE DO NOT CONTACT IF YOU ARE NOT INTERESTED IN PROVINDING SOURCE CODE.