Proofreading $30/hour  
Copyediting (includes Proofreading) $60/hour  
Transcription (from audio or video) $1.50/recorded minute  
Web Design $50/hour  

All by the hour rates are billed to the nearest quarter hour.
Expedited service is available at a negotiable surcharge.
Other "out of the box" requests may also require a negotiable surcharge.
Preferably, invoices are due upon receipt. Please let me know if your accounts payable department works under net 30 terms, or another payment process.