Mandarin Legal Audio Transcription

I need help turning a series of Taiwanese-Mandarin recordings into a precise legal transcript. Every spoken word must appear exactly as heard, including fillers and pauses, and I also need in-line timestamps so the document can be referenced easily in court filings... (Budget: min $50 USD, Jobs: Audio Editing, Audio Services, English (US) Translator, Legal Writing, Proofreading, Transcription, Translation)