After meeting Jesus, what does Zacchaeus promise to do with his wealth?

'Half of my possessions I will give to the poor, and if I have cheated anyone, I will repay it four times as much.' A tax collector known for taking becomes known, instantly, for giving back.

Luke 19:8 · BSB

“But Zacchaeus stood up and said to the Lord, “Look, Lord, half of my possessions I give to the poor, and if I have cheated anyone, I will repay it fourfold.””