The Indian numeric system (often called Arabic in Europe) and the consept of zero (invented in India) enabled both the science revolution and the establishment of modern banks and corporations first in Italy and then in the rest of Europe.
> The first evidence we have of zero is from the Sumerian culture in Mesopotamia, some 5,000 years ago.
> The symbol changed over time as positional notation (for which zero was crucial), made its way to the Babylonian empire and from there to India, via the Greeks.
> Arab merchants brought the zero they found in India to the West.
https://www.scientificamerican.com/article/what-is-the-origi...
So the real inventor is Sumerian. Greek spread that to India, and later Arabs take that back to Europe from India.
Although Indian isn't it's inventor, they did their job spreading it.