This research purpose aim to know influence of accounting information and non accounting information to making credit decision to the of CIMB Niaga Bank Petisah Medan.The analyze method that is used in this research is quantitative method with causal effect with multiple linier regression analysis after by classical assumption. The F test used to know influence of accounting information and non accounting information to making credit decision to the Bank of CIMB Niaga Petisah Medan. T test used how to as partially of accounting information and non accounting information to making credit decision to the Bank of CIMB Niaga Petisah Medan. Partially independent variable used are Current Ratio, Quick Ratio, Inventory Turn Over, Fixed Assets Turn Over, Profit Margin, Return to Total Assets, Rentabilitas Ekonomis, Return on Net Worth, Debt to Equity Ratio, Times Interest Earned, Account Receivable Turnover and Total Assets to Debt Ratio and making credit decision as dependent variable. Non accounting information are credit warranty, debitur character, manager experience level, education manager level, diversification owner and economic sector to the making credit decision. The object of this variable research are CIMB Niaga Branch Office at Petisah with taking respondence 62 person with simple random sampling method. This empirical research concluded that accounting information influence to the making credit decision. Some variable are current ratio (X1), profit margin (X5), return to total assets (X6), Return on Net Worth (X8) dan debt to equity (X9). Where as of accounting information is not influence are quick ratio (X2), inventory turn over (X3), fixed asset turn over (X4), economic rentability (X7), time interest earned ratio (X10), account receivable turn over (X11) and total assets to debt ratio (X12). Non accounting information influence to the making credit decision are credit warranty (X13), manager experience level (X15), education manager level (X16) and economic sector (X18). Where as non accounting information is not influance to the making credit decision are debitur character (X14). The influence with explained by variation the expressed in Adjusted R2 equal to 25,5% is while the rest equal to 74,5 % influenced by other variable which is explained by this research model.