Up grading add in open rent

Hi my 5 days advert on right move has ended, to furthur renew it says £39, but the add is still live on open rent.

  1. I want to furthur extend the add on right move, is it cheaper to pay £39? and
  2. Do i have to pay extra to open rent for drafting and sighning of the agreement, if i get a tenant now, or later? because i can see the rent now button.
  3. Or should i go for the £69 package.

please advise i have done it in the past but cant recollect. LOL
Thanks