The Free Work Hours Invoice Template - Canada is a comprehensive billing solution designed for time-based professional services and contractors. This template features automated GST/HST calculations, billable hour tracking, overtime documentation, and project time allocation management. The Free Work Hours Invoice Template - Canada includes customizable fields for detailed time logs, rate variations, and service categories. Available in PDF, Excel, and Word formats, it can be downloaded and shared freely, providing Canadian professionals with an efficient solution for time-based billing requirements.