Divorce because I betrayed her trust - PART 7

[DaB35]

Hi All - little bit of advice needed.

I need to fill in forms for the finance order. I now understand what I have to do; the L has replied to my long email of questions telling me which bits to ignore, what to add, what to change if necessary (on anything relating to me) etc.

Everything needs to be printed out and signed by hand, and posted off to them with a cheque (some Ls are seemingly not in the 21st Century still!).

Should I print out everything, plus print the guidelines, fill in my bits, then post them to W to finish (or leave them at the house next time I'm there)? Am I right in feeling that W should be the one sending the paperwork off and cheque - D was her idea.

I don't want to resort to sticking post-it notes or page marker tabs on each page saying "sign here", "ignore this bit", "put your up to date credit card and pension balances here", telling W exactly what to do. I don't want to write the cheque for her either.
She needs to get used to me not stepping in to help her - so how do I do this in such a way that is not passive-aggressive, but just pleasant and non-confrontational?