Audit Crossword puzzle

123456
Across
  1. 2. You are an(7 letters)
  2. 5. Tic, tic, tic - your 60 minutes countdown starts(9 letters)
  3. 6. Cant go below 6 hours per day(10 letters)
Down
  1. 1. Independence(12 letters)
  2. 3. Manager & Partner's favorite(10 letters)
  3. 4. Reviewer's not so favorite colour(7 letters)
  4. 5. For those who love additional documentation(8 letters)