Mix and master tech house track

I have recorded a tech house track with 20 tracks that needs professional mixing and mastering. I am happy to supply any reference tracks necessary. The deadline for the final master is the 1st of December as I hope to release the song and accompanying music video in January. What would pricing for this look like?

Additional info:
The song has somewhere between 10 and 30 tracks recorded that need mixing. I'll need you to master it too if possible. I'm hoping to find a good mixer that can work with my limited budget. . I need the vocals tuned as well. I need it by 1 December, 2021.