Rust Taxes if player is in zone

Hey there,
is it possible to make people paying tax if they are in a special zone or have build there?

I want to create a PvE zone but for being safe they should have to pay.

I was thinking about to merge
MoneyTime for Rust | Oxide
but with a negative amount, then
Zones Manager for Rust | Oxide
for the zones
and
Zone Command for Rust | Oxide
to inform players if they are in a zone they will have to pay for.

Perfect would be, if there would be a way to track if they have build in the pve zone so they also have to pay if they are not in that zone (there will be pvp zones also)

Any way to realize this?

Thank you,
Stefan