I need 1 song mixed

I’m looking to have one song mixed and mastered it’s an R&B song with female lead and background vocals. The stems will be ready this Tuesday or Wednesday (July 18, 2019 – July 19, 2019) Let me know your rate and turn around time (I would prefer a week or less). Please send a reference to your work-that will be great. Thank you so much look forward to working with you!