Inventory, Accounting and ERP with POS

I have an Accounting, Inventory and POS software (developed in VB.net SQL server) consisting of :- o General Ledger (GL): This module enables you to track actual financial data and budget in order to produce the financial statements. o Account Receivable(AR): This module enables you to track customer payment and invoice. o Account Payable(AP): This module enables you to track vendor payment and invoice. o Inventory: This module enables you to track stock and inventory level. o Point of Sale (POS): o Master Setting: Master file enables you to sort or tailor the financial data to meet your business requirement. It allows you keep track of multiple company information, multi-currency transaction and general taxation I now want to have it upgraded to include more modules and have the reports ported to Crystal reports. Below are some of the module I would like added/improved. Reports (Software already has reports in Microsoft RDLC but require them to be ported to crystal reports. - Software has 30 reports in Microsoft RDLC but needs to be ported to crystal reports. It will require new reports as well, same reports is required for new functionally added. Inventory (Module already in the current software, needs improvement and items added) - Item description, Picture of item, Shelf, Stock alert level, Quantity, packing type, manufacturer, Date manufactured, Purchased date, Item expiry date (yes or no), Discount (either % or flat amount) Accounts Payable (Module already in the current software, needs improvement and items added) - Purchase order, adjust payment, Debit memo, Discount and Stop payment Accounts Receivable (Module already in the current software, needs improvement and items added) - Quote, Sales order, Adjust payment, Credit memo, Discount, Refund, Customer grouping, Commission Point of Sale(POS) (Module already there needs logo on the POS reports) Logo on the reports (POS) reports