Business plan

If you want to get an overview on how to start a business, a good place to start is at www.dynamicbusinessplan.com. From here you can develop your own idea using the framework you read about in 1. As a framework to build your own business - and to satisfy the information need from the bank -

As a framework to build your own business - and to satisfy the information need from the bank - you should fill out the business plan template which you can download in a word document.
The business plan template asks you about 80 business questions. Answer the ones you find relevant for your kind of business.