In our case, we deal with it at Group level not County/Regional level.
We have mixed backgrounds and always, always include a note on all requests for money to say any with difficulties to get in touch with Section Leader or any Leader of our section (Cubs). We also ask for money in a sealed (reused) envelope with their Cubs' name on the front (so we know who has sent in theirs). But for term subs (€20) I make it clear in Comms to parents that if they need to and don't want to talk, send in an empty but sealed and named envelope - their Cub is the same as everyone else then (and we know not to chase them).
For annual subs (registration, insurance etc) which are paid to Treasurer, we make it clear to talk to Treasurer or Section Leader in confidence as we have some resources to cover a few who would need it.
We also do a system of recycling 2nd hand gear and uniform annually. Official jumper and trousers, hiking boots, wet suits and booties, rain gear, etc - and if there are families we are aware of as being in need, we try and have a chat with them about what we have that would suit them before the list is issued to all parents. (Wetsuits because we are a sea scout unit).
We also provide the first necker to all Cubs, and an activity T-shirt. And we are not very strong on uniform - yes neckers are expected but full uniform only required for a couple of events per year and we accept any kind of active gear as many come either side of sports training etc. For boating, while wetsuits are really useful, we don't require them and a shorts/T-shirt over swimming togs and a pair of old shoes that don't come off feet (safety in harbour). And we suggest lots of cheaper gear from Regatta, Lidl, Aldi, Trespass etc - we point out camping and hiking weeks for Lidl/Aldi etc. And we don't need big rucksacks or fancy camping gear etc. Many Cubs use their school bags for hikes, and a gear bag they already have (or even bags for life shopping bags) for going on camp.
The funny thing is almost no parent gets I touch to say they are. Having difficulty. From time to time there may be 1 or 2 raise their hand. What is more likely to happen is families who seem to be managing fine just don't pay and need to be chased (more for annual registration fees and trip fees), or who will grab all the decent gear we have for sharing. I never chase the term fees as I could call on group funds if I needed extra to cover craft material, badges, neckers etc.