This study investigates how students in a distance-learning upper-level accounting course perceive the effectiveness of different online teaching and learning (OTL) tools that are commonly used in business courses taught online. This topic is of critical importance, especially as the COVID-19 pandemic has pushed more courses to be OTL. A mid-semester anonymous survey in an Accounting course at a public US university was conducted to measure students' perceptions about different OTL course tools. Students were asked to provide their general assessment about how effective these tools were and how they believe these tools helped them learn. Analyses and discussions of the effectiveness of different tools and their link to earlier literature and how instructors can utilise the results of the OTL survey are presented.