Please contact me for detailed instructions on how to deliver.

General practice is to work on material with -6 dB to -3 dB of Headroom.
Send me what sound best to your ear, also different versions, but at least one with no dynamic processing applied to the master bus.
Peak limited tracks and maximized “pre-master” are no good, the more space is left, the louder it can sound.
Reference track will make my job much easier and your satisfaction almost guaranteed

In case of delivering Stems or Single tracks please contact me.

The sum of the Stems has to recreate the final Master. Said that, be careful to print the Stems with their chosen Return Fx Channel and the relative Send proportion. After stems are delivered you are going to receive a mix that has to sound exactly like yours, after confirmation the job will start.