ElenorRigby's fella here
... yes, I'd recommend joining Families Need Fathers - the best £30 you will EVER spend. Despite the name, FNF are gender neutral and support a children's right to have a full relationship with BOTH parents, we support shared care as the best outcome for kids.
Basically, yes, ex's reduce the number of o/n stays as (you've found out), surprise, surprise, they get more dosh. So you can see that there is a financial incentive to reduce o/n staying contact as ex gets more money.
The courts are supposed to treat residence and money independently, but in reality, they are linked. Unfortunately.
Do you have any "proof" that the ex is reducing o/n staying contact to get more money - this will reflect very badly on them if they do
You need to think smart and look at the situation through a courts eyes. Bolster your case that the status quo should remain. Was child fine in the previous schedule? Was there any homework/schooling/behaviour problems? No? then why the change - get the ex to justify it. If they give vague waffle about "unsettling" and all that, ask them to back it up with examples, but then also bring in the argument that they have said they will get more money by reducing contact.
How can it be in the childs best interests (the paramount concern of the court remember!) that contact with the other parent is reduced, just so that 1 parents can get more money?
Another piece of advice - don't use solicitors, they are useless, and do more damage, and cost you thousands.
I self-represented myself as an LIP with the aid of a McKenzie friend (a lay legal advisor who accompanies you into court, takes notes, gives gentle advice and can negotiate with the other parties solicitor outside court, but they cannot speak in court for you without permission of the judge) I found via Families Need Fathers, you will get a better result and be more satisfied. and save yourself a fortune, especially, like me, if you were not eligible for legal aid.
The courts are getting more used to LIPs and the other parties solicitor actually have a duty of care towards you (!), so they need to help you out too he he.
Oh, the best source of information I found about CSA is NACSA - www.nacsa.co.uk .
Similar to FNF, but they have more experience with CSA matters. They can do assessments, give proper advice about everything to do with the CSA. Cost's £40 per year. I'm a member too and found them very useful... but then I came to a private arrangement with the ex about child maintenance.
she thought that as I had been voluntarily been paying madam's fulltime nursery fees (£550 per month, 30% of my wages), that she could happily help herself to that when madam started school!!!! The cheeky cow.
I did the CSA online assessment which gave reductions for o/n stays (madam lives roughly 35% year at mine under the terms of the shared residence order) and a further reduction due to the arrival of a new bubba (madam jnr) - so I offered £151 per month or suggested going via the CSA, knowing that it would take months before she got any money. I called her bluff.
good luck, PM me if you need any further help