How long does it take for DevProducts to transact the money?

This is more of a question as to how the developer product system works, if someone can link me to a help page such as wiki with all the info about where the money goes and how long it takes, that would be enough help for now.

Everything works fine in game when I purchase it. It's also a group place. Where does the Robux go? I'd assume it's group funds since it's a group place but 10 minutes after the purchase, it still says R$0!

Here's the script anyways..NOT a Local Script!

-- Sodaghost13
local MarketplaceService = game:GetService("MarketplaceService")
local player = game.Players.LocalPlayer
local frame = script.Parent
local thankYou = script.Parent.Parent:WaitForChild("ThankYou")
local donation1 = frame:WaitForChild("Donation1")

-- Donation1 (10 Robux)

donation1.MouseButton1Down:connect(function()
    local productId = 45544657
    MarketplaceService:PromptProductPurchase(player, productId)
    MarketplaceService.ProcessReceipt = function(receiptInfo)
    MarketplaceService:GetProductInfo(productId, Enum.InfoType.Product)
    end
end)