Chinese Supplier Changed Bank Details? 9 Checks Before Sending Payment
Chinese supplier changed bank details? Use nine verification checks, payment red flags, email templates and a checklist before sending a deposit or balance.
Updated October 2026 | HMZ Global — China Sourcing & Procurement
Your Chinese supplier has sent you new bank details just before you make a deposit or pay the remaining balance.
The explanation sounds reasonable: the company opened a new bank account, changed its export arrangements, reorganized its business or needs payment sent to a different entity.
Should you transfer the money?
Not until you independently verify the new payment instructions.
A change of bank account can be legitimate. However, it is also a common warning sign of business email compromise (BEC) and invoice redirection fraud.
The danger is that a fraudulent request may appear to come from a supplier you have worked with for years. The email address, invoice, company logo and even previous conversation history can appear authentic.
According to the FBI's 2025 Internet Crime Report, business email compromise generated approximately $3.05 billion in reported losses across 24,768 complaints reported to IC3. These figures cover BEC generally, not just Chinese supplier transactions.
This guide explains how to verify changed supplier payment instructions, identify warning signs and respond if you have already sent money.
1. Why Would a Chinese Supplier Change Bank Accounts?
A bank account change does not automatically indicate fraud.
There are several legitimate possibilities.
New corporate banking arrangements
The supplier may have opened another account to improve settlement processes, handle foreign currencies or reduce transaction costs.
Export company changes
A manufacturer may use a separate company to handle international sales. That entity may have a different legal name and bank account.
Business restructuring
Changes in company structure, ownership or commercial operations can require updated banking instructions.
Currency and payment requirements
A supplier may request payment through a different corporate account or regulated payment service.
However, none of these explanations is sufficient without verification.
The supplier should establish who owns the receiving account, why that entity is authorized to receive payment and how the arrangement relates to your purchase contract.
2. Nine Checks Before Sending Money to a New Supplier Bank Account
Check 1: Pause the Payment
Treat every unexpected change in payment instructions as an exception to your normal procurement process.
Do not transfer a deposit or balance payment simply because the supplier says production or shipping will be delayed.
Inform the supplier that payment is temporarily pending verification.
Check 2: Contact the Supplier Through an Independently Verified Channel
This is the most important check.
Do not rely solely on the email or messaging conversation that delivered the new instructions.
If an attacker has compromised a supplier's email account, the entire conversation may be controlled or monitored.
Instead:
- Call a telephone number established before the payment change.
- Contact a previously verified employee or company department.
- Use a genuinely independent company contact.
- Confirm the full new beneficiary and bank account information.
A telephone number supplied only in the suspicious message is not independent verification.
The FBI recommends using secondary communication channels to validate changes in account information.
Check 3: Verify the Supplier's Registered Company
Identify the supplier's exact registered legal name.
Request its business license, registered address and relevant company identification details.
For mainland Chinese companies, you can research available registration records through China's official National Enterprise Credit Information Publicity System:
Compare the company's legal identity with the original contract, invoice and supplier information.
Company registration verification can confirm aspects of a company's identity, but it does not prove ownership of a particular bank account.
Check 4: Compare the Beneficiary With the Contracting Company
Check whether the following names match:
- Legal company name on the purchase agreement
- Company name on the commercial invoice
- Registered supplier name
- Bank account beneficiary name
A difference does not automatically establish fraud.
For example, your contract may be with a Shenzhen manufacturer, but the new payment beneficiary might be a Hong Kong trading company.
The arrangement could be legitimate. However, the relationship and payment authorization must be independently verified and documented. Our guide to factories, trading companies and separate export entities explains how these supplier arrangements can differ.
Check 5: Verify the Bank and Account Information
Review the beneficiary bank's:
- Official bank name
- Country or jurisdiction
- SWIFT/BIC code, where applicable
- Account number
- Beneficiary name
- Payment currency
A mainland Chinese company using a Hong Kong account is not automatically suspicious.
However, a sudden request to pay an unrelated overseas entity or personal account is a significant warning sign.
Ask your sending bank what beneficiary verification checks it can perform.
A valid SWIFT code identifies a financial institution. It does not establish that the account belongs to your intended supplier.
Check 6: Reconcile the Invoice With the Purchase Order
A professional-looking invoice is not proof of authenticity.
Fraudsters may reproduce logos, company stamps, signatures and genuine invoice references.
| Item | What to verify |
|---|---|
| Supplier name | Matches the contractual entity |
| Invoice number | Corresponds to the transaction |
| Purchase order | Correct products and reference |
| Amount | Correct outstanding payment |
| Beneficiary | Authorized receiving entity |
| Bank account | Independently confirmed |
| Payment terms | Consistent with the contract |
| Revised documents | Changes properly documented |
Obtain appropriate written authorization or a contractual amendment when necessary.
Check 7: Look for Email Compromise Warning Signs
Fraudulent instructions may come from lookalike domains or genuine compromised accounts.
Warning signs include:
- Unexpected sender or reply-to changes
- New personal email or messaging accounts
- Last-minute account changes
- Demands for secrecy
- Refusal to allow independent confirmation
- Unusual pressure to transfer immediately
- Different explanations from supplier employees
Even messages from a genuine company email address should be independently verified when they change payment details.
Check 8: Check Payment Platform Protections
If you are buying through Alibaba.com Trade Assurance, follow the official payment workflow. If you are comparing platforms, our 1688 vs Alibaba cost comparison also explains why payment routes and buyer protections need separate checks.
Use the beneficiary details supplied through the authenticated platform transaction.
Do not assume that funds transferred to an account sent privately by a supplier will receive the same protections.
For direct purchases, ask your bank about suitable payment controls and trade finance arrangements.
Neither platform protection nor a banking mechanism eliminates the need for supplier verification.
Check 9: Document the Verification and Require Approval
Keep a record of the account change.
Record the original and new beneficiary details, reason for the change, verification method, supporting documents and identity of the person approving the payment.
For businesses with multiple employees, introduce a second-person approval requirement.
Ideally, the employee changing banking details in the payment system should not be the only person approving payment.
3. Chinese Supplier Payment Red Flags
| Situation | Risk level | Recommended response |
|---|---|---|
| Same company, different bank, independently verified | Manageable | Confirm and document |
| New account belonging to a related company | Elevated | Verify the relationship |
| Unrelated third-party beneficiary | High | Hold payment |
| Unexpected personal bank account | High | Investigate authorization |
| Urgent transfer with refusal to verify | Critical | Stop and escalate |
| Bank change from a suspicious email | Critical | Treat as potentially compromised |
| New Alibaba payment details sent outside the official workflow | High | Verify within the platform |
These risk levels are a practical screening framework, not statistical fraud probabilities.
4. Example: A $20,000 Chinese Import Order
Consider a hypothetical buyer purchasing consumer products from a Shenzhen manufacturer.
Original agreement:
| Payment | Amount |
|---|---|
| Total order | $20,000 |
| Initial deposit | $6,000 |
| Remaining balance | $14,000 |
The buyer pays the deposit to the supplier's original corporate bank account.
Production proceeds normally.
Two days before the final balance is due, an email arrives:
Our company has changed its receiving bank. Please send the remaining $14,000 to our new account so we can release your shipment.
The message includes the correct order number and outstanding balance.
Scenario A: Legitimate account change
The supplier genuinely opened a new account. Its authorized personnel confirm the details using previously verified contact information.
The buyer documents the change and completes the payment through the approved process.
Scenario B: Business email compromise
An attacker accessed the supplier's email conversation and knows the exact payment schedule.
The attacker sends a convincing revised invoice containing a fraudulent bank account.
If the buyer transfers $14,000 without independent verification, the funds may go to the attacker.
The genuine manufacturer may still consider the invoice unpaid.
What should the buyer do?
Pause the transfer, independently contact the supplier, verify the new receiving entity, reconcile the revised invoice and obtain documented approval.
A fictional example used to illustrate the risk, not an actual HMZ Global client case.
5. Copy-and-Paste Supplier Verification Templates
These English-language templates can be used when contacting overseas suppliers.
Template 1: Request Confirmation of Changed Banking Details
Subject: Bank Account Change Verification — Purchase Order [PO Number]
Hello,
We noticed that the bank details on your latest invoice differ from the original payment instructions.
Before arranging payment, please confirm the following:
- The full legal name of the new beneficiary.
- Whether the account belongs to your registered company.
- The reason for changing the receiving account.
- Whether the account is officially authorized to receive payment for our purchase order.
- Whether you can provide written confirmation from an authorized company representative.
We will also independently verify these changes through our previously established contact channel.
Once verification is complete, we can proceed with payment.
Thank you for your cooperation.
Template 2: New Beneficiary Is a Different Company
Subject: Clarification Required — Third-Party Payment Beneficiary
Hello,
We noticed that the beneficiary name on your revised payment instructions does not match the supplier named in our purchase agreement.
Please clarify:
- The legal relationship between the two companies.
- Why payment must be made to the new beneficiary.
- Whether the original contracting company has formally authorized this arrangement.
- Whether the original supplier remains responsible for delivery, product quality and contractual obligations.
Please provide relevant supporting documentation and formal authorization.
We will hold payment until the arrangement has been independently verified and approved.
Best regards,
Procurement Team
Template 3: Payment Hold Notice
Subject: Payment Temporarily On Hold — Banking Verification
Hello,
Our finance department has temporarily placed this payment on hold because the receiving account information has changed.
This is a standard payment-security procedure.
We will release payment once the updated beneficiary details and required authorizations have been independently verified.
Please coordinate with your authorized finance representative to complete the verification.
Thank you for your understanding.
6. Already Sent Money to a Fraudulent Account?
If you suspect a transfer was diverted, act immediately.
Step 1: Contact Your Bank
Call your bank's fraud or international payments department.
Explain that the transfer may involve payment diversion or business email compromise.
Ask about available fraud alerts, wire recall procedures and bank-to-bank recovery options.
Provide the transaction reference, date, amount and beneficiary details.
Recovery is not guaranteed.
Step 2: Request Bank-to-Bank Intervention
Ask your sending bank to coordinate with the receiving institution and any intermediaries involved.
International transfers may require additional tracing and correspondence.
Step 3: Contact the Real Supplier
Use a previously authenticated communication channel.
Explain the suspected payment diversion and ask the supplier to investigate whether its email or messaging accounts have been compromised.
Step 4: Preserve Evidence
Retain invoices, transaction receipts, emails, message histories and relevant timestamps.
Preserve original files and available email headers.
Step 5: Report the Fraud
US victims can report business email compromise to the FBI's Internet Crime Complaint Center:
Buyers elsewhere should contact their local police or cybercrime reporting authority.
For eligible Alibaba transactions, also contact the platform's official support and dispute channels.
Do not delay contacting your bank while preparing a formal complaint.
7. Free Supplier Payment Verification Checklist
Before approving changed banking instructions, confirm:
- ☐ Payment has been paused.
- ☐ The supplier was independently contacted.
- ☐ Registered legal identity was checked.
- ☐ Beneficiary name was confirmed.
- ☐ Different receiving entities were investigated.
- ☐ Bank location and details were reviewed.
- ☐ Revised invoice matches the purchase order.
- ☐ Platform payment protections were reviewed.
- ☐ Verification evidence was retained.
- ☐ The change received appropriate approval.
Businesses should incorporate this checklist into their procurement and accounts-payable procedures.
8. Frequently Asked Questions
Is it normal for a Chinese supplier to change bank accounts?
Yes, it can happen for legitimate business reasons. However, unexpected changes should always be independently verified.
Is a Hong Kong bank account suspicious for a mainland Chinese supplier?
Not necessarily. Some Chinese businesses operate international trading entities in Hong Kong. Verify the commercial relationship and payment authorization.
What if the beneficiary name differs from the supplier name?
Request an explanation, supporting documentation and authorization from the original contracting supplier. Do not rely solely on a revised invoice.
Can a Chinese business license prove an account is legitimate?
No. A business license can help establish company identity, but it does not prove that a specific bank account belongs to the supplier.
Is a matching SWIFT code enough?
No. A SWIFT code identifies a financial institution, not the legitimacy of the beneficiary.
What if the banking instructions come from the supplier's genuine email address?
The email account could be compromised. Independently verify the changes through another trusted channel.
Does Alibaba Trade Assurance protect every payment?
No. Protection depends on the applicable order, transaction terms and official payment procedures. Do not assume transfers to privately supplied accounts are covered.
Can my bank recover money sent to a scammer?
Sometimes, but recovery is not guaranteed. Notify your bank immediately and request the applicable fraud-response procedures.
Should I cancel an order when the supplier changes bank details?
Not automatically. Hold payment until the new details are independently verified. Reconsider the transaction if the supplier refuses reasonable verification.
9. Final Recommendation
A changed supplier bank account is not proof of fraud, but it is a reason to activate stronger payment controls.
Before transferring funds, independently confirm the supplier's identity, receiving bank details and authorization.
The central rule is:
Never verify new payment instructions using only the same communication channel that delivered them.
Whether you are making a $2,000 deposit or a $200,000 balance payment, this procedure can help prevent a costly mistake.
Need Help Verifying a Chinese Supplier?
HMZ Global provides China sourcing, supplier research and procurement coordination, including bilingual communication and commercial negotiation support.
We can help review supplier documentation, clarify inconsistencies and communicate with Chinese businesses before procurement decisions.
Our services do not replace bank-level account verification, legal due diligence or financial guarantees.
Contact HMZ Global to discuss your sourcing or procurement requirements.
Sources and Further Reading
- FBI — 2025 Internet Crime Report
- FBI — Business Email Compromise
- IC3 — Business Email Compromise Prevention and Response
- UK Government — Avoiding Online Scams and Fraud
- UK National Crime Agency — Invoice Fraud Guidance
- Alibaba.com — Trade Assurance
- National Enterprise Credit Information Publicity System
Disclaimer: This article provides general procurement risk guidance. Company registration checks, documentation reviews and supplier communication do not guarantee that a payment is legitimate.