MS Access Experts

I am in need of a MS Access expert. I am using Excel to store data, but would like someone to have it transformed into MS Access. Briefly - 1. To create a sales ledger with a form to add data recording customer sales invoices and record payments received from customers. 2. a form to enable data entry and a new record created for new customers, and new sales orders, with a command button generating a report showing details for a new order. I want to send this to the customer. 3. a form to enable generation of a report and to print the months invoices in a 'batch' rather than having to create and print one at a time. Etc. Full specs will be made available to the winning bidder. IMPORTANT I would like to have your references with your bid, and you must be able to provide me with a time of completion of the project satisfactorily. Payment will be made through PayPal, and would be finalised when found satisfactory. Any changes required to have the database work upto the specifications mentioned must be done free of cost. I am looking foward to a fast implementation. Thank you.