The way to get back the deposit at the wedding is mainly to negotiate with it. If negotiation fails, mediation or litigation or other legal forms can be chosen. The deposit can only be refunded if the wedding company defaults. According to the provisions of the Civil Code, if the party receiving the down payment fails to perform the debt or the performance of the debt does not conform to the agreement, so that the purpose of the contract cannot be achieved, the down payment shall be returned twice.

Legal objectivity:

Article 587 of the Civil Code of People's Republic of China (PRC) * * * If the debtor performs the debt, the deposit shall be used as the price or recovered. If the party paying the deposit fails to perform the debt or the performance of the debt is not in conformity with the agreement, thus the purpose of the contract cannot be achieved, it has no right to request the return of the deposit; If the party receiving the deposit fails to perform the debt or the performance of the debt does not conform to the agreement, so that the purpose of the contract cannot be achieved, the deposit shall be returned twice.