Need a database for accounting purpose

Hi, I've a spreadsheet that I need to convert into a database. The format to be like quickbooks. Order entry Invoicing AR Shipping reports. My data sheet in the spreadsheet feeds the other pages. You program would work like quickbooks. 1) Buy the logs from a customer - PO 2) Sell the logs to a client - Inv Need customer base file Need item file Disregard the Tally. I will enter the totals on the PO and Invoice manually I will keep the tallly sheet in Excel Need to generate a Loading sheet, see Data Entry page. After shipping, need the Inv to feed to an Accounts Receivable From AR I can generate a report of receivables by customer From Inv, I can generate a report of shipments by client Please check the attached spreadsheet.