Need a basic online ordering system. It is similar to a shopping cart experience, but less complex and less browsing required. It can look like an excel sheet with some added functionality. I imagine this would require a basic database to store this information as well (SQL would be fine, but you can recommend the your preferred database/storage mechanism).
Basically, see the attached spreadsheet. This spreadsheet already does what I need it to do, so I just need you to convert it into a basic ordering system with some additional functionality.
The system must be able to do the following:
1. Have a login page for the customer to see their existing orders and for them to place new orders.
2. Each customer has a different price list and product list.
3. Each customer must have their own username/password
4. Should be an admin login to see all orders and edit them.
5. Please see attachments for exact requirements. Basic ordering system that can look like a spreadsheet in a table format.
Please send me your proposals, and also samples of previous work that you have done. Please also mention the words "online spreadsheet ordering" in your response so that I know you are not a spam robot. I have my own hosting/domain etc, but it would be good if you also had a web hosting that you can test it out on.