This document summarizes shortcut keys available in Tally 9. It lists function key combinations to select different screens and vouchers. For example, F1 selects the Select Company screen, F6 selects the Receipt voucher, and ALT+A adds a voucher. Special key combinations are also described, such as ALT+C to create a master at a voucher screen. The full tutorial on Tally shortcut keys can be found at the provided URL.