Managing the cost of OET certification can feel overwhelming, especially when trying to balance study time with work. Tracking your hours accurately can help plan both preparation and expenses. Tools like this Hours Worked Calculator make it easy to log daily study or work hours, calculate total time spent, and even estimate earnings or budget accordingly. It’s simple, free, and works on any device helping you stay organized while focusing on clearing your OET efficiently. https://calculadoradehorasgratis.com.br/