Trouble is mate, other clubs that might be competing for said players can easily offer fantastic wages. Not sure how a signing on fee is seen in the rules, but as its a payment to a player, I would be surprised if it wasnt seen as part of his remuneration. Image rights? Might be mileage in that maybe.
Even selling someone like Cleverly for £6 to 8 mil, would be a boost mind.
But I think the Chang deal stops next season, and the Kitbag one can be terminated I think, so again, just getting then binned and a decent replacement in all adds to the pot.
Or just sell naming rights for Goodison.........