Most streaming platforms have a Set Per Stream payment (i.e. Spotify, Apple Music).
Other platforms offer Download Pricing (i.e. Deezer, Apple Music, Amazon Music, etc.).
For platforms that offer Download Pricing, you can set your price to Low, Medium, or High.
Most stores will ultimately determine the price of your release, but you can set the pricing tier. Medium and High tiers are the most commonly used.
Here's How:
From the Stores section of the Distribution process, select Low, Medium, or High from the Download Pricing dropdown