the script is:
local text = script.Parent
local Money = script.Parent.Parent.Parent.Parent.Parent.leaderstats.Money
-- change Money to the name of your value in the leader stats --
text.Text = tostring(Money.Value)
Money.Changed:Connect(function() -- this checks if the value has changed and if it it then it will redo the script --
text.Text = tostring(Money.Value)
end)