The thesis is dedicated to the analyze of existent and grounds of new forms of financial and credit support and stimulation of further development of business in Ukraine in the conditions of realization of transform processes. Financial condition of small and average Ukrainian and Sumy region enterprises is investigated,the level of legislative and normative ensuring of business activity in Ukraine is determined,existent forms and tends of financial and credit business support is characterized, the specific features of crediting of small and average enterprises at international credit lines expense is determined, the possibility of PEARLS figures using for financial condition analyze of credit unions is determined, specific calculation of one work place creation for small and average enterprises is carried out, also a number of specific reccomendations concerning the adoptions of new forms of financial and credit support of business and agriculture is developed in the dissertation. Making investigation s the author took into account the world experience of business support, actual vaterial concerning small and average enterprises activity, financial and credit institutions, state regulation authorities of business, and also normative and legislative sourses, used modern methods of economic investigations. tends of business financial and credit ensuring organization in modern conditions are thoroughly substantiated, criteria of financial condition valuation of small and average enterprises on the base of improvement of calculation methodic of involved resources using are verified, the reccomendations concerning the improvement of credit unions activity as a new forms of small business financing on enterprises, trends of their co-jhtratio with commercial and municipal banks are determined on the base of comparative analyze of activity effectiveness of enterprises of different property forms, which is carried out in the work. Possible trends and variations of using of new sources of small and average enterpris es financing on the base of furthe development of cooperative self-organisation business institutions and territorial funds of business support activity are thoroughly substantiated in the work, organizational principles of cooperative and municipal bank creations and directions of their activity which concerns the financial business support, and also for the first time new scheme of co-operatio banks and agricultural credit co-operative societies with the purpose of farming financial is offered. Key words: business, crediting, credit unions, cooperative banks, credit lines, finance, finance support, territorial funds.