"If he will extend his contract, [he will get] a salary of around £13.2million [€15m] per season.Right now Marco Reus is the most-paid player at Dortmund with around £10.5m [€12m] per season.
"Jude Bellingham, if he were to extend his contract, he could be the highest paid at Dortmund.But right now I am still not so confident that Bellingham will extend his contract at Borussia Dortmund."
Bellingham does not turn 20 until June but is already nearing 200 senior appearances for club and country in his career. He is currently enjoying his best goalscoring season, netting his 10th for Dortmund in Sunday's dramatic 4-3 win over Augsburg.
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