The internship was conducted at Suganda Akna Suhri Public Accountant at Gading Serpong, Tangerang from June 13, 2019 to August 9, 2019. During the internship, the author has handled five companies, such as PT ACR, PT KSP, PT SMSI, PT GSP, and PT JGP. The main tasks were making classification of other expenses, inputting financial due diligence into power point, inputting capital expenditure into financial due diligence report, inputting financial statement into ATLAS, calculating financial ratio and common-size (vertical) analysis, reconciling payment to supplier with bank statement, making working paper, determining sample for vouching, making trial balance, conducting trend (horizontal) analysis, preparing template notes to financial stat...