As a business entity, Jay -- Bey is coming hard af, but he got a much earlier start in business and is still far more diversified (aside from the music he's got the sports management company, Armand de Brignac/D’ussé, 40/40 clubs etc).
As a public figure, Bey by a loooong shot. Her earning power just on her personal brand, alone trumps his and in spite of his net worth being higher, Bey nets her so much more money than him in an active year in spite of his crazy business profits.