And they could earn even more if the striker joins Chelsea this summer due to a sell-on clause they have.
Inter signed Lukaku for £73million in 2019 from United and agreed a deal to pay in instalments. But the Italian champions still have £47m left to pay.
Meanwhile, the Telegraph says when Lukaku left Old Trafford, a sell-on clause entitling United to four and five per cent of any future sale was included.
As such a £100m deal could see £5m going to United.
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!