English audio transcription

We have a new job requiring transcription of audio conversations. There's a total of 7 hours of content geared toward financial conversations. The content is quite specific and specialized and some of the interviewers have an accent but the overall quality of the audio is acceptable. We can provide an audio sample upon request. What we need is a full verbatim transcription of the audio with time stamps (with the 00:00:00:00 format) for each new speaker. The out cue is not needed as it is only for reference. An example can be provided for clarity. There will be a 30 sec test to evaluate the candidate's transcription quality and the rate would be 0.50$ per minute of content. Applicants must be native English speakers. Closed type headphones are HIGHLY recommended to cut out background noise. You can type up the text in a text file (Notepad) or Microsoft Word. Please use a new file for each transcribed audio file. Before starting the job we will have to receive an NDA signed. If you have any further questions, please do not hesitate to ask.