Advance payment refers to the payment of a certain amount of money to the other party according to the agreement as a guarantee of claims. After the debtor fulfills its debts, the deposit shall be offset against the price or recovered. If the party paying the deposit fails to perform the agreed obligation, it shall not have the right to request the return of the deposit; If the party receiving the deposit fails to perform the agreed debt, it shall double the deposit.
According to the above definition, which of the following is advance payment?
A company withholds part of its salary until the following year, in order to ensure that employees continue to work for the company in the following year. 