According to Article 45 of the Bankruptcy Law, after accepting the bankruptcy application, the people's court shall determine the time limit for creditors to declare their claims. The time limit for filing creditor's rights shall be counted from the date when the people's court announces the acceptance of the bankruptcy application, and the shortest time shall not be less than 30 days and the longest time shall not exceed three months.
Article 49 When declaring creditor's rights, the creditor shall state in writing the amount of creditor's rights and whether there is property guarantee or not, and submit relevant evidence. If the declared creditor's rights are joint and several, it shall be stated. Article 56 Where a creditor fails to declare his creditor's rights within the time limit set by the people's court, he may make supplementary declaration before the final distribution of the bankruptcy property; But the distribution that has been done before will not be supplemented. The expenses for examining and confirming the declaration of supplementary creditor's rights shall be borne by the supplementary applicant. Where a creditor fails to declare his creditor's rights in accordance with the provisions of this law, he shall not exercise his rights in accordance with the procedures stipulated in this law.