Can we sue if we don't pay back the money we owe, only 1000 yuan? If the debt is not paid, only 1000 yuan is owed. Is it enough to sue? If the debt is not paid, the creditor can go to the court to sue. No matter how much the debt is, the right of action is the legal right of the parties. A civil action brought against a citizen shall be under the jurisdiction of the people's court in the place where the defendant has his domicile; If the defendant's domicile is different from his habitual residence, it shall be under the jurisdiction of the people's court in the place of his habitual residence. Legal fees below 10000 yuan are 50 yuan. According to the Measures for Payment of Litigation Costs: Article 13 The case acceptance fees shall be paid according to the following standards: (1) The property cases shall be paid in accumulative installments according to the amount or value of the litigation claims in the following proportions: 1. If the amount does not exceed 10000 yuan, 50 yuan shall be paid for each case; 2. 2.5% for the part exceeding 10000 yuan to 100000 yuan; 3. 2% for the part exceeding 100000 yuan to 200000 yuan; 4. 1.5% for the part exceeding 200000 yuan to 500000 yuan; 5. 1% for the part exceeding 500000 yuan to 1 million yuan; 6. The part exceeding 1 million yuan to 2 million yuan shall be paid at 0.9%; 7. 0.8% for the part exceeding 2 million yuan to 5 million yuan; 8. 0.7% for the part exceeding 5 million yuan to 10 million yuan; 9. 0.6% for the part exceeding 10 million yuan to 20 million yuan; 10. The part exceeding 20 million yuan shall be paid at 0.5%. According to the Civil Procedure Law of the People's Republic of China: Article 21 A civil action against a citizen shall be under the jurisdiction of the people's court in the place where the defendant has his domicile; If the defendant's domicile is different from his habitual residence, it shall be under the jurisdiction of the people's court in the place of his habitual residence. A civil action brought against a legal person or other organization shall be under the jurisdiction of the people's court in the place where the defendant has his domicile. If several defendants in the same lawsuit have their domiciles or habitual residences under the jurisdiction of two or more people's courts, each of those people's courts has jurisdiction. Article 22 The following civil actions shall be under the jurisdiction of the people's court in the place where the plaintiff has his domicile; If the plaintiff's domicile is inconsistent with its habitual residence, the people's court of the plaintiff's habitual residence shall have jurisdiction over: (1) litigation concerning identity relations brought against a person who does not reside in the territory of the People's Republic of China; （2） Litigations concerning the identity of persons whose whereabouts are unknown or who have been declared missing; （3） Litigation against the person who has taken compulsory educational measures; （4） A lawsuit brought against a person who is imprisoned. Do you understand this explanation?