Accounting is a typical subject and cannot be learned without involvement of your passion in the subject and I can help in this regard as you will love to learn accounting techniques for your own business and for your own personal use of accounting..
Financial accounting, management accounting and advance accounting are core subjects of accounting while many applications and software's are existing in market for making financial statements of the companies.
Balance sheet, income statement or you can say profit and loss statement and cash flow statements are complex terms in accounting apparently but when we involve our passion in learning of these terms so we can be used to with these subjects and calculation will be very easy.