在房屋交易过程中,定金和订金、意向金很容易产生混淆,很多房屋买卖纠纷也会因为一个字的差别而产生。定金是一个规范的法律概念,是合同当事人为确保合同的履行而自愿约定的一种担保形式。商品房交易中,买家履行合同后,定金应当抵作价款或者收回;若买家不履行合同,无权要求返还定金,卖家不履行合同的,应双倍返 In the housing transaction process, the deposit and deposit, the intention of gold is easy to be confused, and many disputes arising from the sale of housing will be a word of difference. The deposit is a normative legal concept and is a form of guarantee voluntarily agreed upon by the parties to the contract in order to ensure the performance of the contract. In the real estate transaction, after the buyer fulfills the contract, the deposit shall be offset against the price or recovered; if the buyer does not fulfill the contract, he is not entitled to claim the deposit, and the seller shall not double his return