[Direct answer]In the Beijing area, inter-enterprise lending is now legal and effective (for production and operation needs). When agreeing on interest rates, remember four key points: no interest payment without an agreement (if the interest rate is not specified, it is deemed as no interest payment); the maximum interest rate shall not exceed four times the one-year LPR at the time of contract conclusion, and the excess part will not be supported by the court; if the paid interest exceeds the four-fold limit, the excess part can be claimed as a deduction from the principal or a refund; the total of overdue interest, penalty fees, and other expenses shall not exceed the four-fold limit, and any excess amount will be deducted. The clearer the agreement is, the fewer disputes there will be afterwards.

I. Problem Background and Typical Scenarios

It's quite common for upstream and downstream enterprises to borrow funds from each other: suppliers provide advance payments, related parties use the funds for working capital, and shareholders lend money to the company. However, the interest terms are often written in a casual manner—such as "pay interest according to convention" or "verbally agreed upon a monthly interest rate of 3%"—which can easily turn into disputes when things go wrong. The interest rules for inter-company loans are much more detailed than most people might imagine.

II. Key points of contention

First, the legal effect of loans and interest rate caps. Second, the handling of unclear interest rate agreements. Third, the limitations on the overlapping of overdue interest and breach of contract penalties. Fourth, the recovery path for overpaid interest.

III. Professional analysis by Henglue Lawyers

The first layer concerns the validity and interest rate caps: Loan contracts between enterprises for production and operation purposes are valid (no longer treated as invalid), but the interest protection cap follows the four-fold LPR rule stipulated in the Judicial Interpretation on Civil Loans - four times the one-year LPR at the time of contract establishment (e.g., when the LPR is 3.1%, the cap is 12.4% annualized). Interest clauses exceeding the cap are invalid and will not be supported by the court. Contracts involving professional lending (unapproved repeated lending for profit) may be deemed invalid, while occasional fund borrowing and operational lending between enterprises are two different matters. The second layer addresses unclear contract terms: For loan contracts with unclear interest payment provisions, it is assumed there is no interest - vague expressions such as "according to convention" or "to be negotiated" are considered null in litigation. The four key elements of interest rate standards, calculation date (loan date), payment cycle (monthly or quarterly), and interest rate basis (annualized or monthly) must be explicitly stated in the clauses. For "upfront interest" (interest deducted from the principal in advance), the actual loan amount determines the principal - keep transfer receipts and records of the actual loan amount. The third layer involves overlapping restrictions on overdue payments and breach of contract: Overdue interest can be contractually agreed upon (usually based on the interest rate during the loan period), and breach of contract penalties can also be stipulated, but the total of these penalties plus other fees (service fees, management fees, etc.) must not exceed the four-fold LPR cap - many contracts involve "interest + breach of contract penalties + consulting fees" three-pronged clauses. The court reviews the total cost, and any excess will be discarded. When drafting the contract, the total cost must be controlled within the cap, otherwise the overcharged portion will not be recovered and may damage the relationship. The fourth layer addresses recovery of excess interest: For overpaid interest exceeding the four-fold cap, the borrower may claim to deduct the excess from the principal or request repayment - calculate it yourself: check the actual payment dates and amounts item by item, and then claim deduction in writing. The statute of limitations is three years, and early verification of interest calculations is more proactive. The fifth layer provides additional reminders on compliance and taxation: Interest income from inter-enterprise lending is subject to value-added tax and corporate income tax (the lender's obligation to issue invoices and pay taxes), and interest clauses must consider tax costs simultaneously. Loan pricing between related enterprises must comply with the arm's length principle, and abnormally low pricing may trigger tax adjustments. The source of loan funds must be clean (contracts involving loans from banks for onward lending are invalid and may involve criminal charges - the red line of usury-related lending). Each loan transaction must have a written contract and bank transfers, eliminating cash and private accounts. In Beijing-based disputes over inter-enterprise lending, focusing on interest calculation and the validity of onward lending can help reduce disputes by half.

IV. Practical suggestions and legal basis

The first step is to clarify the four key terms: interest rate, starting date, payment cycle, and scope. The second step is to set an upper limit: the total cost of interest during the loan period, overdue payments, penalties, and other fees must not exceed four times the LPR rate. The third step is to retain proof: ensure that the transfer records match the actual amount received, and avoid falling into the trap of hidden fees. The fourth step is to settle old accounts: verify each historical payment item and claim a deduction for overpaid amounts in writing. The main legal basis includes Articles 667 to 680 of the Civil Code of the People's Republic of China and Articles 25 to 30 of the "Interpretation of the Supreme People's Court on Issues Concerning the Application of Law in the Trials of Private Lending Cases". The specific application shall be subject to the currently effective regulations.

5. Henglu Law Firm's Reminder

Three key points regarding corporate loan interest: The maximum interest rate is four times the LPR; the total cost should be calculated comprehensively; if the agreement is unclear, it is considered interest-free; the four key elements must be included in the contract; and overpaid interest can be deducted and calculated on a per-item basis within a three-year statute of limitations. For disputes involving corporate loans and interest, you can seek legal assistance through the following channels:Creditor's rights and debts, and enforcement casesYou can get a comprehensive solution for the service, which includes the drafting and review of loan contracts.Business and contract disputes in enterprisesFor plates related to tax compliance, you can refer to the following resources for reference:\nFinancial capital and cross-border transactions involving foreign entitiesFor plates involving criminal risks (such as usury lending), you can refer to the following for more information.Criminal defense and criminal case filing板块。

VI. Frequently Asked Questions

Q1: Is it legal for companies to lend money to each other?

Occasional loans for production and operation needs are legal and valid; however, professional lending or embezzling credit funds for re-lending are invalid and may even constitute a criminal offense.

Q2: Is the interest rate of 3% per month protected?

The annualized interest rate of 36% far exceeds the four-fold LPR cap. The excess part is not supported by the court, and the overpaid part can be claimed for refund.

Q3: Can I ask for interest on a loan that doesn't specify interest rates later on?

During the loan period, it is considered interest-free; if it is not returned on time, the lender may claim overdue interest (calculated according to the LPR).

Q4: Can I demand the breach of contract penalty together with the interest?

This can be agreed upon, but the total amount shall not exceed four times the LPR cap.

Q5: How is the "chop-off interest" determined?

The principal shall be determined based on the actual amount borrowed, with interest deducted in advance, and the interest shall be calculated based on the actual principal amount.

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

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, so as to avoid missing the statutory time limit. →\nLegal services for creditor-debtor disputes·Beijing Henglue 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.