A Sinosure credit limit is the maximum amount of a buyer's unpaid invoices that a Chinese exporter's policy will insure at one time. The supplier requests it; Sinosure sets it after reviewing the buyer's financials, history and country risk. With complete documents a decision typically takes 7–21 days, and limits can be increased after 6–12 months of on-time payments.
What a credit limit is — and is not
A credit limit is exposure cover, not a loan. If your limit is USD 500,000 with a supplier on net-90 terms, that supplier can have up to USD 500,000 of your invoices outstanding and insured at any time. When you pay, the limit frees up again. The limit is attached to one insured exporter’s policy; other suppliers need their own limit on your buyer code.
Who applies
The exporter (the policyholder) submits the limit request through its Sinosure account. The importer supplies the information that makes the request succeed. This is why supplier cooperation — and a well-prepared buyer file — decides most outcomes.
Documents underwriters typically need
| Document | Why it matters |
|---|---|
| Certificate of incorporation / business registration | Confirms the legal buyer entity and matches the buyer code |
| Financial statements, last 2 years (audited if available) | Core of the credit assessment: revenue, margin, equity, liquidity |
| Recent management accounts or bank statement | Shows current trading and cash position |
| Company profile: owners, directors, address, website | Identity, ownership and sanctions screening |
| Purchase orders / invoices with Chinese suppliers | Proves trade history and sizes the realistic limit |
| Supplier’s policy details and requested amount/term | Submitted by the exporter with the request |
Timeline
| Stage | Typical time |
|---|---|
| Eligibility review and document collection | 2–5 days |
| Buyer identification / buyer code | A few days, longer if company data is hard to verify |
| Supplier submits limit request | 1–3 days after the file is complete |
| Sinosure assessment and decision | 7–21 days in most cases |
Large limits, new companies, complex group structures and higher-risk countries take longer.
Why limits get rejected or cut
- Thin, unaudited or inconsistent financial statements
- Losses, negative equity or negative operating cash flow
- A company younger than about one year
- Adverse records: defaults, liens, litigation, prior Sinosure claims
- Requested limit far above actual purchase volume
- Higher-risk buyer country or sanctions exposure
- Incomplete answers that force underwriters to assume the worst
Most of these can be fixed. A reduced first limit is normal and usually the fastest route to a larger one.
How to increase an existing limit
- Pay every insured invoice on or before its due date.
- Use the limit — consistent volume shows the limit is genuinely needed.
- Provide fresh, preferably audited, financial statements after year-end.
- Have the supplier request the increase with evidence of pipeline orders.
- Spread purchases across more than one insured supplier so each limit reflects real volume.
Estimate yours
Our trade credit limit calculator gives an instant indicative range, and the eligibility check tells you which gaps to close before applying.
Frequently asked questions
What is a Sinosure credit limit?
A Sinosure credit limit is the maximum amount of unpaid invoices that a Chinese exporter's policy will cover on one buyer at any time. If your limit is USD 500,000, the supplier can have up to USD 500,000 of your invoices outstanding on insured terms; as you pay, the limit revolves and frees up again.
Learn more →How long does it take to get a Sinosure credit limit?
Typically 7–21 days once your documents are complete and your supplier submits the request, and longer for large limits or complex group structures. The biggest delays are missing financials and slow supplier responses — both of which we manage for you.
Learn more →What documents are needed for a Sinosure credit limit application?
Usually: certificate of incorporation or business registration, the last 2 years of financial statements (audited if available), a recent bank statement or bank reference, company profile with ownership and directors, and trade references or past purchase orders with Chinese suppliers. Exact requirements vary by limit size and country.
Learn more →Why do Sinosure credit limit applications get rejected or reduced?
The most common reasons are thin or unaudited financials, negative equity or losses, a very young company, adverse credit records (defaults, liens, litigation), a high-risk buyer country, a requested limit far above actual purchase volume, and incomplete or inconsistent documents. Most of these can be fixed before re-applying.
Learn more →How do I increase my Sinosure credit limit?
Pay every insured invoice on time, grow your purchase volume with the supplier, and submit updated (preferably audited) financials. After 6–12 months of clean payment history, your supplier can request an increase. Requests backed by recent financials and actual order volume are approved far more often.
Learn more →Can I use my Sinosure credit limit with a different supplier?
A limit is approved for a specific insured exporter, not transferred automatically. However, once Sinosure has assessed your company, a new supplier can request a limit on the same buyer code, and approval is usually faster because your file already exists. We coordinate these additional-supplier applications.
Learn more →Can a new importer or startup get Sinosure terms?
Sometimes, with a smaller starting limit. New importers without trade history are usually offered a modest first limit (often in the low six figures) that grows as they build a record of on-time payments. Audited or accountant-prepared financials and a supplier willing to support the application improve the odds considerably.
Learn more →See if you qualify for 90–120 day terms
Free 2-minute eligibility check. Instant preliminary result, no obligation.