我收取買家大訂已簽好臨時買賣合約, 現想後悔退訂會有什麼後果

Be prepared to pay big.

In addition to the money you have received from the buyer, you will have double it as the remedy.

Also, you will need to be responsible for all the out-of-pocket expenses that the buyer(s) has paid for the transaction (like legal, mortgage fee).

賠兩倍訂金, 賠兩邊經紀佣金, 如果對方近期內用貴d價錢買到類似單位, 可能對方會用民事索償追差價.

需賠訂金多1倍給買家及雙方地產佣金給地產!