Before the "Cloud" was even a buzzword, Tally was the digital vault for millions of business owners. Its robustness—the fact that it rarely crashes even with massive data—made it legendary.

When India shifted to the Goods and Services Tax (GST) system, Tally.ERP 9 was the bridge that helped millions of non-tech-savvy business owners stay compliant. It turned a terrifying legal change into a manageable set of entries. The Risk of the "Free" Version

This is the modern successor to ERP 9. It has a much prettier interface and better "Go To" search features.

Tally offers an Educational Mode for free. It’s the full software, with the only limitation being that you can only record transactions on the 1st, 2nd, and 31st of the month. It’s perfect for learning.

Many vendors now offer Tally on a monthly subscription basis, making it much more affordable than a huge upfront cost.