I am not aware of the specific amount that Shreya Ghoshal charges per song. However, it is known that she is one of the most sought-after and highly paid singers in the Indian music industry. The fee that a singer charges for a song or a concert performance can depend on various factors, such as their level of popularity and demand, the budget of the project they are working on, and their negotiating skills. It would be difficult to give an exact fee or income that Shreya Ghoshal makes without more information. Also it’s worth to keep in mind that people like Shreya Ghoshal income streams are not limited to singing, they also make revenue from album sales, streaming, concert ticket sales, brand deals and other revenue source.