[Direct answer]In the Beijing area, the statute of limitations is also three years, but the starting point is different. According to Article 188 of the Civil Code of the People's Republic of China (effective January 1, 2021), the statute of limitations for civil rights protection in the People's Court is three years. If the promissory note proves the loan relationship and stipulates the repayment period, the statute of limitations starts from the date of expiration of the period; if no repayment period is stipulated, the lender may request repayment at any time, but should give the other party a reasonable preparation time, and the statute of limitations starts from the date of expiration of the grace period (Articles 675 and 510). The IOU is usually a settlement certificate for past economic transactions such as sales, labor services, and damage compensation. Since the underlying debt is usually clear when the IOU is issued, in practice, it is generally calculated from the date of issuance of the IOU. The specific starting point should still be determined in light of the underlying legal relationship and the performance of the obligation. It is prudent to remind the debtor to repay the debt at least once every two years to continuously interrupt the statute of limitations. For more details, please refer to the following link:Creditor-debtor relations and enforcement case services.

1. Problem background and typical scenarios

In civil transactions, promissory notes and debt notes are often used interchangeably. When disputes arise, the parties often realize that the starting point of the statute of limitations has a significant impact on the outcome of the case. Typical dilemmas include: a debt note issued ten years ago, where the debtor uses the statute of limitations as a defense; a promissory note without a repayment date, where the creditor is hesitant to sue for fear that the statute of limitations has not yet started; years of friendly relations without ever demanding repayment, only to discover that the statute of limitations has expired when litigation begins; and disputes over the "resetting" of the statute of limitations when exchanging debt notes for promissory notes or using new debts to settle old ones. It should be emphasized that the expiration of the statute of limitations only allows the other party to exercise the "defense of non-performance," and the creditor's right itself does not disappear. However, the consequence of failing to assert rights may be the loss of the right to win the case. For cases involving arrears in wages or project payments, the parties may wish to refer to the relevant provisions of the Civil Code and the Contract Law to protect their legitimate rights and interests.Business and contract dispute resolution services for enterprisesManage the payment terms of the system.

II. Key points of contention

There are four key points in such disputes. First, the nature of the document: Whether the same piece of paper states "loan" or "debt" directly determines the underlying legal relationship and the rules for calculating the statute of limitations. The content of the document, the background of its formation, and transactional practices are all factors in determining its nature. Second, the determination of the starting point: For a promissory note, the agreed repayment deadline or grace period is taken into account; for a debt note, the date of settlement of the underlying debt is considered. If the parties dispute the starting point, the court will determine it based on the evidence. Third, interruption and suspension: Demand letters, WeChat reminders, partial repayments, extension agreements, and litigation and arbitration can all lead to the interruption and restarting of the statute of limitations. If the debtor is unable to exercise their rights due to unforeseen obstacles within the last six months of the statute of limitations, the statute of limitations may be suspended. Fourth, the effect of defenses: After the statute of limitations expires, if the debtor agrees to perform their obligations, they may no longer raise the defense of the statute of limitations having expired; if the debtor does not raise the defense of the statute of limitations having expired, the court shall not apply it on its own initiative. In judicial practice in Beijing, the review of the interruption of the statute of limitations focuses on the core requirement of "the intent to assert rights reaching the other party".

III. Professional analysis by Henglue Law Firm

Attorney Tian Jiaoyan once handled a civil loan case involving repayment deadlines and breach of contract liability: Liu * and Li * were friends. Starting from 2022, Li * borrowed money from Liu * multiple times on the grounds of opening a pet store, with the total amount reaching 662,000 yuan. On November 3, 2024, the two parties signed an agreement stipulating that all loans must be repaid by January 1, 2025, and that Li * would bear the attorney's fees and other costs incurred in enforcing the creditor's rights in the event of a default. This action of "written confirmation of the amount + clear repayment deadlines + agreed breach of contract liability" is precisely the key to statute of limitations management: it not only consolidates multiple scattered loans into a clearly settled creditor's right, but also fixes the starting point of the statute of limitations to January 1, 2025, a clear benchmark. After the due date, Li * explicitly stated that he was unable to repay the loans, so Liu * entrusted Attorney Tian Jiaoyan from Beijing Henglu Law Firm to intervene. Attorney Tian improved the evidence chain from three aspects: the loan agreement, the payment of funds, and the confirmation of the amount. She verified the correspondence between the transfer records and the agreement, supplemented the records of collection and the communication records of the other party's acknowledgment of the debt, and finally concluded the case through mediation, securing a 712,000 yuan creditor's right for the client. This case reminds us: whether it's promissory notes or IOUs, writing clear performance deadlines and keeping complete records of reminders will always ensure that the statute of limitations is on the creditor's side. This case was handled by Beijing Henglu Law Firm.He NingningThe lawyer (practice license number: 11101202511925103, subject to the document issued by the judicial administrative organ) acts as the agent.

IV. Practical suggestions and legal basis

The legal basis includes Article 188 of the Civil Code of the People's Republic of China (effective January 1, 2021) (three-year statute of limitations and a maximum protection period of 20 years for rights), Article 192 (effects of the expiration of the statute of limitations), Article 195 (circumstances of interruption of the statute of limitations), and Article 675 (determination of the repayment period); the "Provisions of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trials of Civil Loan Cases" (revised and implemented on August 20, 2020) regarding the determination of the loan relationship. Practical suggestions: The promissory note must specify the repayment date; if no date is specified, give a reasonable grace period through written reminders and retain the evidence of delivery; collect payment at least once a year, using WeChat, text messages, or written letters, and preserve the original records; if the other party makes partial repayments, signs a statement of account, or reaches an agreement on extending the repayment period, promptly document these actions in writing; when the statute of limitations is approaching, decisively file a lawsuit or apply for a payment order, or seek judicial confirmation of the mediation agreement.

5. Henglue Law Firm's Reminder

Here are the three key points to remember for statute of limitations management: 1. Check the repayment deadline on promissory notes: If a repayment deadline is agreed upon, the statute of limitations starts from the date the deadline expires. If the debt is not repaid by the due date, you must take action immediately. 2. Note the issuance date on IOUs: IOUs used as settlement documents typically start the statute of limitations from the date of issuance. Don’t treat "old IOUs" as a safe haven for unpaid debts. 3. Prompt reminders extend the statute of limitations: Each effective reminder resets the three-year statute of limitations, but you must leave a record of the recipient receiving the reminder. For all financial transactions, whether between close friends or strangers, it’s essential to settle accounts annually and reconcile them regularly. Transform "personal favors" into clear, documented transactions in a timely manner. For enterprise accounts receivable management, you can refer to the relevant guidelines.Business and contract dispute services for enterprises.

VI. Frequently Asked Questions

Q1: If the IOU has been overdue for three years, does that mean I can't get the money back anymore?

After the statute of limitations expires, the creditor's right itself does not disappear, but the debtor obtains the right to raise the statute of limitations defense. Once the debtor raises this defense in litigation, the creditor will lose the right to win the case (and the court will not apply it automatically). There are still remedial opportunities: if the other party signs the collection notice, promises to repay, partially performs the obligation, or provides guarantees, it is deemed that they agree to perform the obligation and cannot raise the defense of the statute of limitations expiring anymore; if the two parties reach a new repayment agreement, the statute of limitations will start afresh. Whether the creditor can realize his right depends on the evidence and the other party's defense. It cannot be guaranteed unilaterally, but taking timely action is always better than delaying.

Q2: What evidence can be used to prove that the statute of limitations has not expired?

The evidence to prove that the claimant has exercised the right to claim debts and obtained the debtor's acknowledgment includes the following: 1. Demand letters, attorney's letters, and mailing receipts; WeChat message reminder records (including the debtor's read or reply status). 2. Account statements and account confirmation letters signed and stamped by the debtor. 3. Call recordings and meeting communication videos that reflect the debt amount and the intent of the reminder. 4. Partial repayment records, extension agreements, repayment commitments, and guarantee letters. 5. Materials related to initiating litigation, applying for arbitration, applying for payment orders, and obtaining judicial confirmation, all of which interrupt the statute of limitations. The evidence should demonstrate a continuous chain of "at least one effective reminder every two years".

Q3: The statute of limitations is about to expire. Which is more cost-effective, suing or sending a letter of demand?

It depends on the urgency of the situation. If there's still time left in the statute of limitations: First, send a written demand letter or a lawyer's letter to solidify the evidence of interruption, while retaining the option of litigation; If the statute of limitations is approaching (less than three months remaining) or there are signs of the other party transferring assets: Immediately initiate litigation and apply for property preservation at the same time. Litigation will interrupt the statute of limitations and will not be affected by subsequent trial periods; If both parties are willing to mediate: Use people's mediation or industry mediation, and apply for judicial confirmation at the same time. It's the least costly and has the same legal effect as a judgment. For large-scale claims, it's not recommended to pin hopes on the "other party's conscience".

Q4: How long does it take from filing a lawsuit to collecting the money through enforcement, and how does the statute of limitations work in this process?

The first-instance ordinary procedure shall be concluded within six months, and the summary procedure within three months; if the other party fails to perform after winning the case, the applicant may apply for enforcement within two years after the judgment takes effect. The enforcement stage is not subject to the statute of limitations of the original creditor's rights, but attention should be paid to the two-year time limit for enforcement applications. The filing of a lawsuit itself interrupts the statute of limitations, and even if the trial spans over multiple years after the case is registered, it will no longer be considered "overdue". If the lawsuit is withdrawn or dismissed, the statute of limitations shall be recalculated from the date of acceptance. For cases with a smooth process, it usually takes several months to a year, and for complex cases, it may take even longer. It is recommended to start the process as soon as possible.

Q5: The document in my hand is about to expire. What should I do first?

The four-step approach to protecting rights: 1. Retrieve all IOUs, promissory notes, and transfer records, sort them by issuance date, and calculate the statute of limitations expiration date for each payment. 2. For payments approaching the statute of limitations, immediately send a written collection notice (retain the receipt) or a WeChat reminder (keep the record) to interrupt the statute of limitations. 3. Strive to reconcile accounts with the other party and sign a written confirmation or reach a new repayment agreement. 4. If the other party refuses to respond or transfers assets, resolutely file a lawsuit and apply for asset preservation. If you're unsure about the starting point of the statute of limitations, bring all relevant materials and consult a lawyer to clarify the situation in one go.

The above answer is based on the judicial practice in Beijing. The judicial interpretations in other provinces and cities may vary. For specific cases, please refer to the local rules and evidence situations.

If you are currently facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the relevant evidence materials to avoid missing the statutory time limits.\nLegal services for creditor-debtor disputes·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and open adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.