Working on a 4 Song EP

My name is Forest. This is actually the first time I've ever reached out for mixing/mastering services as my entire life I've been doing it myself, but I am currently working on a project and wanted it to be the best I could get it to be, so here I am! I do everything from R&B to pop to hip hop. I often jump genres and just like to have fun with it all. My main goal of this is to get this project to sound as clean and professional as possible so that way it can stand out. Currently, none of the songs are finished but I want to get rates and see what the price would be to mix 4 songs and to also see what the price would be to master all 4 as well. Bundles are great!

Additional info:
I don't have a hard deadline for this. The song has less than 10 tracks recorded that need mixing. Check out the song I attached. I'll need you to master it too if possible. I'm looking to hire a top pro who's worked on hit songs, and have the budget for that. I'm an indie artist. The tracks are cleaned, tuned, and and the song is ready to be mixed.