Developers will not pay for late delivery.

Legal analysis: 1, complain to the local housing management department or the Consumers Association to negotiate a claim;

2. Refusing to pay the property management fee or heating fee after the house is delivered (to be paid after the problem of delayed delivery is solved);

3. If the negotiation fails, the developer shall be sued according to law to claim damages.

Legal basis: Article 585 of the Civil Code of People's Republic of China (PRC), the parties may agree that one party shall pay a certain amount of liquidated damages to the other party according to the breach of contract, or agree on the calculation method of the amount of damages for breach of contract. If the agreed liquidated damages are lower than the losses caused, the people's court or arbitration institution may increase the liquidated damages at the request of the parties; If the agreed liquidated damages are excessively higher than the losses caused, the people's court or arbitration institution may appropriately reduce them at the request of the parties. If the parties concerned pay liquidated damages for delayed performance, the breaching party shall also perform the debt after paying the liquidated damages.

The Supreme People's Court's Interpretation on Several Issues Concerning the Application of Law in the Trial of Disputes over Commercial Housing Sales Contracts Article 16 Where a party requests a reduction on the grounds that the agreed liquidated damages are too high, it shall make an appropriate reduction based on 30% of the default losses. If the parties demand an increase on the grounds that the agreed liquidated damages are lower than the losses caused, the amount of liquidated damages shall be determined according to the losses caused by the breach of contract.