What is 'Tally'? Is it also a programming language??

Answer 1

The Ultimate Guide To What Is Tally And How To Learn: If you have visited a computer institute, you must have heard the name of the Tally computer course. Often people ask these questions about what are the benefits of doing Tally? If you don’t know the answers to these questions, there’s no point. Today’s post I’ve written only to give Tally information in Hindi. At the same time, I’ll tell you the history of Tally. After all, when the use of tally accounting started and what we can do? All these things we will know in all the detail here today.

Friends, as we know, What is a Computer and that humans take the help of computers for every task. Whether it is space or a bank, a government office or a photo print, it is used everywhere to remove the computer. In this link, many companies use different software for account-related activities. Tally is a popular application for accounting. So let’s now know what is tally.
https://cybjurnal.com/the-ultimate-guide-to-what-is-tally-and-how-to-learn/

Answer 2

Apparently, "Tally Definition Language" is some sort of programming language, but comprehensive information on it is difficult to find. It looks like it's used exclusively for some accounting and inventory management software package.

According to Wikipedia, a "tally language" is the same thing as a unary language. https://en.m.wikipedia.org/wiki/Unary_language