Tally 7.2 was released in 2005. It does not support modern statutory requirements like current GST standards or e-invoicing. The Better Alternative: Educational Mode
If you need to use Tally securely, here are your best options: Official TallyPrime : The current version is TallyPrime tally 72 release 314 serial key hot
: Tally systems can enter a "restore period" where invalid license records are erased, reverting the software to factory settings and locking you out of your data. Tally 7