I want to set the price for my music.
1.) Can I set the price only when uploading my music, or can I do it later?
2.) I want my music to be used for short commercials on the internet, which category do I put a number/price for? Or do I need to put a number/price for all of them? (please see image)
3.) Also, will I be receiving royalties or just a one time payment?
Please help and thank you I really appreciate it!