The code below no longer works as I added a autosave feature in serverscriptservice, and using the player allows for people to get infinite money using hacks.

local sound = game.workspace.Money
local cost = 0
local touchedalready = 0
local button1bought = false
script.Parent.Touched:Connect(function(hit)
	if hit and hit.Parent and hit.Parent:FindFirstChildOfClass("Humanoid") and game.Players:GetPlayerFromCharacter(hit.Parent) then
		local ServerScriptService = game:GetService("ServerScriptService")
		local leaderstats = ServerScriptService:FindFirstChild("leaderstats")
	local cost = 0 
		if leaderstats then
				local MoneyValue = leaderstats:FindFirstChild("Cash")
			if MoneyValue then
				if MoneyValue.Value  >= cost and touchedalready == 0 then
					touchedalready = 1
					MoneyValue.Value = MoneyValue.Value - cost
					sound:Play()
					wait(0.01)
					button1bought = true
					script.Parent:Destroy()
				end
			end
		end
	end
end)
Anonymous