What scripting would I use to make a tycoon button and to check if you have enough money?

Just wanting to know how I can make a tycoon button or circle to build the item its meant to build and how to get it to read the amount of money needed to be spent on that build.

You can detect the player's money value, if it's higher than the requirement, set the money value to money value minus the price.

Heres an example. You must use LocalScript for this! Make sure you put the script in StarterGui.

script.Parent = game:GetService("StarterGui") -- For safety purposes, I set it to you

local button = game.Workspace.Button1
local requirementmoney = 100

button.Touched:Connect(function()
	if game:GetService("Players").LocalPlayer:WaitForChild("leaderstats").Money.Value > requirementmoney - 1 then
		game:GetService("Players").LocalPlayer:WaitForChild("leaderstats").Money.Value = game:GetService("Players").LocalPlayer:WaitForChild("leaderstats").Money.Value - requirementmoney
		button:Destroy()
	else
		print("Not enough money! ".. requirementmoney - game:GetService("Players").LocalPlayer:WaitForChild("leaderstats").Money.Value  .." money is needed to purchase."
	end
end)

This is just an example, the Instances and Values' locations are needed to set on your own.

NOTE: Not all LocalScript will work in workspace.