Child Maintenance Calculator Formulae

[weeboot]

Folks,

Trying to help the other half out with some calcs on what she should be receiving from her ex, and do some analysis on what may happen in future.

I've done a bunch of searching, but can't find an actual answer for how the sums are derived.

Does anyone have an existing spreadsheet or insight into the actual calcs to allow me to build my own spreadsheet, rather than just repeatedly run the calculator online?

TIA...

[PurpleMoonlight]

Really?

Took me a nano second to find this:

https://www.moneyadviceservice.org.uk/en/articles/...

[weeboot]

Thanks, I obviously missed that one.