Implementing COBIT 2019-based IT BSC in the Business Complaint Handling Division of the Solution, Delivery, and Assurance Division is a step for the division to be able to find outperformance in the information technology (IT) field. In previous research related to the COBIT-based TI Balanced Scorecard (BSC) modeling in this unit using the SEM method, it was concluded that there was a performance effect between perspectives in the IT BSC. Based on these results, it is necessary to prove related to the implementation of the IT BSC and the influence between perspectives. This proof uses the COBIT 2019 alignment goals metric as a guide for collecting data related to IT-related performance in the Business Complaint Handling unit. Collecting data is done through the interview method with the parties concerned in the unit. In measuring the IT BSC using the 2019 COBIT alignment goals metric, it is necessary to understand the metrics and perspectives written in COBIT 2019. There are four perspectives in the 2019 COBIT-based IT BSC, namely corporate contribution, customer orientation, operational excellence, and future orientation. The analysis of the IT BSC measurement is carried out after the data corresponding to the metrics are collected, this aims to prove the influence between the IT BSC perspectives by the accepted hypothesis, namely the influence of future orientation on operational excellence, the influence of operational excellence on customer orientation and the influence of customer orientation on corporate contribution.