OPTIMAZING ACCOUNTING INFORMATION SYSTEM BY USING SIX SIGMA DMAIC METHOD TO GET FINANCIAL BENEFIT ( CASE STUDY PT . PHILIPS INDONESIA-SURABAYA )

From this study are expected this information system is used to its full potential get cost of avoidance saving as well as their better control on the payment cycle and the procedures to be standardized and of the financial will avoid the losses that are not supposed to happen (cost of avoidance), as the cost savings.