Supplier fraud is rare — only 3.4% of suppliers we investigated were confirmed fraudulent. But the consequences of picking the wrong one are catastrophic. Based on 1,243 Chinese supplier investigations conducted between 2018 and 2025, these 10 red flags consistently appeared in confirmed fraud cases. Use this checklist before every payment.
How to Use This Checklist
- 0-1 red flags — Low risk. Proceed with standard verification.
- 2 red flags — Medium risk. Run additional checks before payment.
- 3+ red flags — High risk (>90% fraud probability per our data). Do not transact without complete investigation.
76%
of confirmed fraud cases involved payment to a personal bank account
Red Flag #1
Payment to a personal bank account
The beneficiary name on the bank account must exactly match the company name registered on GSXT. Payment to an individual's personal account is the strongest single fraud indicator. Present in 76% of confirmed fraud cases. Action: Verify the bank account name against GSXT before sending any payment.
Red Flag #2
Last-minute bank account change
The supplier sends a new invoice with different bank details just before payment is due. This is almost always email hacking — the fraudster has intercepted the communication and changed the bank account. Action: Stop immediately. Verify through the supplier's known phone number, not the one in the email.
Red Flag #3
Pressure to pay quickly
"This price is only valid today." "Another buyer is ready to take this order." Pressure tactics are designed to skip your verification process. Legitimate suppliers do not rush you into payment. Action: Slow down. Any supplier who pressures you to skip verification is likely hiding something.
Red Flag #4
Demand for 50%+ upfront deposit
Standard practice in China trade is 30% deposit for first orders. Suppliers demanding 50% or more upfront without a track record are high risk. 76% of fraud cases in our database involved deposits of 50% or higher. Action: Refuse to pay more than 30% upfront for first orders.
Red Flag #5
Refusal to accept L/C or escrow
Legitimate suppliers with real production capacity accept Letters of Credit. Refusal to accept L/C suggests the supplier needs cash urgently — or has no intention of delivering. Action: Insist on L/C for orders over $50,000. If the supplier refuses, consider it a significant red flag.
Red Flag #6
Business license does not match GSXT record
The supplier's business license shows one company name, but the GSXT record shows a different status or the company cannot be found. Fake licenses are a known fraud tactic. Action: Always verify the license on gsxt.gov.cn before proceeding.
Red Flag #7
Address mismatch between GSXT and actual location
The registered address on GSXT does not match where the supplier claims to operate. This is the most common red flag in our investigations, present in 76% of fraud cases. Action: Verify the physical address. If the registered address is a virtual office but the supplier claims a factory, investigate immediately.
Red Flag #8
Company recently registered but claims long experience
A company registered 6 months ago claiming "20 years of export experience" is either lying or has rebranded after a fraud. Check the date of establishment on GSXT. Action: Ask for proof of prior export records. If they cannot provide verifiable documentation, walk away.
Red Flag #9
Invoice from a different entity than the verified company
The GSXT registration shows Company A, but the invoice comes from Company B. This "sister company" redirect is a common fraud structure. Action: Verify the relationship independently. If the companies are genuinely related, the connection should be verifiable through public records.
Red Flag #10
Refusal to allow factory visit or third-party inspection
A legitimate manufacturer welcomes buyer visits. Refusal to allow on-site verification is one of the strongest indicators that the factory does not exist as described. Action: Insist on a physical visit or third-party inspection before any payment over $10,000.
🔗 Part of Our Supplier Verification Series
This checklist works best as part of the full verification process. Read the pillar guide: How to Verify a Chinese Supplier Before Payment — covering bank account checks, payment structures, factory visits, and contract safeguards.
Frequently Asked Questions
What is the single biggest red flag?
Payment to a personal bank account instead of a corporate account. Present in 76% of fraud cases. If the beneficiary name does not exactly match the company name on GSXT, stop the transaction.
How many red flags are too many?
3+ red flags = >90% fraud probability. Do not proceed without complete investigation. Even 1-2 red flags warrant additional checks.
Can a legitimate supplier have red flags?
Yes. The difference: legitimate suppliers can explain and document the reason. Fraudulent suppliers become defensive or pressure you to proceed without verification.
What percentage of suppliers are fraudulent?
Approximately 3.4% in our database. However, 28% showed significant red flags that warranted further investigation before payment.
How do I report a fraudulent supplier?
Report to: local Public Security Bureau (economic crimes division), SAMR, and the platform where you found them. Note that cross-border recovery is difficult — prevention through verification is more effective.
About the Author
方
Fang Zhijian (方志坚)
Founder & Lead Investigator — Shendu Security (Guangzhou) Business Consulting Co., Ltd.
With over 20 years of experience and 1,200+ cross-border investigations, Fang has developed this red flag checklist based on real cases — not theory. Every indicator on this list has been validated through confirmed fraud investigations.
Use This Checklist Before Every Payment
Print this list. Keep it visible. Check every supplier against it before sending money to China. A 10-minute review can prevent losses of thousands of dollars.
Shendu Security (Guangzhou) Business Consulting Co., Ltd. — 20+ years of supplier verification in China.
Phone / WeChat: 182-0202-2525
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