Daftar Isi:
  • Sale activity plays an important role in every company. It enables company to get the income. Referring to the importance of sale activity, internal control is needed to avoid and overcome any problems or frauds and to support sale effectiveness. The writer wants to identify the role of internal control in supporting sale effectiveness at PT Indo Airmas Lestari. The purposes of this research are to ensure whether the internal control and sale activity are already done effectively and to identify how strong the role of internal control in supporting sale effectiveness. The writer uses descriptive-analytic method in this research. The results show that internal control and sale activity in PT Indo Airmas Lestari are done effectively and it is proved that internal control has a strong role in supporting sale effectiveness, which is 76%.