Anders Uhlin wrote:
What I understand is that some add a per-minute fee, based on the length of the audio. So for example, if you charge $5 per minute, a five minute audio would cost the client $25 in addition to the translation fee.
That's pretty much exactly what I'd charge for the transcription. The only slight problem with transcription plus translation is that you can't give them the translation fee until you've done the transcription, as you don't know how many words will be spoken.