OSM - Online Shop Management

Avg Bid (USD)
Project Budget (USD)
$750 - $1500

Project Description:
I'd like to create a basic web site to manage small shops. Each managed business can see only its own data and also have its own logo in the system after logged in.
Suggestions are welcome. I'd like to have basic things like:

- customers management (including contacts history)
- suppliers management
- categorized products management
- estimates / sales associated to sales person
- purchase request / purchase order
- basic shipment management
- account payables report
- account receivables report

Credit card support for sales will be a plus.
Screens with text in Brazilian Portuguese will also be a plus.

Also, if you are a brazilian freelancer or know how to work with "Nota Fiscal Eletrônica", I'd like to have this implemented too. I know this may mean extra costs, so please, if you are able to do that, let me know how you would develop that and how much it would cost.

Additional Project Description:
12/06/2012 at 19:11 WIT
Thankyou all for your inputs.
In order to be able to compare bids and their product value, I'd really like to know what is included in your bid value.
Ex.: features, pluses, technology, architecture to be used and things like that. Please, bear with me.
Thanks in advance.

Skills required:
.NET, C# Programming, CSS, SQL, Website Design
About the employer:
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