ISBP 745 Section B: Invoice Date vs Certificate of Origin Date

Introduction

The relationship between the commercial invoice date and the certificate of origin date is a common area of confusion in documentary credit practice. ISBP 745 does not require the certificate of origin to be dated after the invoice, nor does it require the invoice to be dated before the certificate. The two documents are independent in their date requirements, but their dates must be consistent with the credit's requirements and with each other under the general data consistency principle. This guide examines the date relationship between the invoice and the certificate of origin, identifies common discrepancies, and provides a resolution framework.

Failure Mode Analysis

FM1: Certificate of Origin Dated Before the Invoice Date

The invoice is dated March 15. The certificate of origin is dated March 10. This is not inherently a discrepancy — ISBP 745 does not require a specific date order between these documents. However, if the credit specifies that the certificate of origin must be dated after the invoice, this would be a discrepancy.

FM2: Certificate of Origin Dated After Shipment Date

The certificate of origin is dated March 20, while the shipment date is March 15. ISBP 745 does not require the certificate of origin to be dated before shipment. This is not a discrepancy.

FM3: Invoice and Certificate of Origin Show Different Countries of Origin

The invoice states "Made in China." The certificate of origin states "Country of Origin: Vietnam." This is a data conflict under ISBP 745 A2, not a date discrepancy. However, it is a related failure mode that often accompanies date issues.

FM4: Certificate of Origin Is Undated

The certificate of origin does not bear a date. ISBP 745 does not explicitly require the certificate of origin to be dated, but if the credit requires it, the absence of a date is a discrepancy under UCP 600 Art 14(b).

FM5: Certificate of Origin Dated After Credit Expiry

The certificate of origin is dated March 25, but the credit expired on March 20. If the certificate of origin is presented within the credit's validity period, the date itself is not a problem — the certificate of origin date is not required to fall within the credit's validity period. The presentation date, not the document date, must comply with the expiry.

Deterministic Resolution Architecture

Step 1: Read the Credit's Requirements for the Certificate of Origin

Determine whether the credit specifies any date requirements for the certificate of origin:
- "Certificate of origin to be dated after invoice" → specific sequencing required.
- "Certificate of origin dated before shipment" → specific sequencing required.
- No date requirement → no sequencing constraint.

Step 2: Extract Dates from the Invoice and Certificate of Origin

Record the invoice date and the certificate of origin date.

Step 3: Compare Dates Against Any Credit-Specific Requirements

If the credit specifies a date sequence, verify compliance. If the credit is silent on date sequencing, no comparison is necessary.

Step 4: Verify Data Consistency Between the Two Documents

Compare the country of origin, goods description, and other shared data between the invoice and certificate of origin. Under ISBP 745 A2, data must not conflict.

Step 5: Check the Certificate of Origin Against Other Documents

Verify that the certificate of origin data is consistent with the transport document, packing list, and other stipulated documents.

Step 6: Assess Whether the Presentation Is Timely

Confirm that all documents were presented within the credit's validity period and latest presentation date. The document dates themselves need not fall within the credit's validity — the presentation date does.

Step 7: Issue the Refusal Notice

If any discrepancy is found:
- State: "Certificate of origin shows country of origin [X] but invoice shows [Y], contrary to ISBP 745 A2."

Conclusion

ISBP 745 does not impose a specific date order between the invoice and the certificate of origin. The two documents are independent in their date requirements. The key compliance issues are data consistency (country of origin, goods description) and compliance with any credit-specific date sequencing requirements. Practitioners should verify data consistency across both documents and against the credit.

FAQ

Q1: Does the certificate of origin need to be dated before or after the invoice?

ISBP 745 does not require a specific date order. The certificate of origin may be dated before, on, or after the invoice date, unless the credit specifies otherwise.

Q2: Can the certificate of origin be dated after the shipment date?

Yes. ISBP 745 does not require the certificate of origin to be dated before shipment. The certificate may be issued after the goods are shipped.

Q3: What if the credit requires the certificate of origin to be dated before shipment?

If the credit imposes this requirement, the certificate of origin must comply. A certificate dated after the shipment would be discrepant.

Q4: Does the certificate of origin need to reference the invoice number?

ISBP 745 does not require the certificate of origin to reference the invoice number. However, if the credit requires this reference, it must be present.

Q5: Can the certificate of origin be issued by a chamber of commerce that is in a different country from the exporter?

The certificate of origin is typically issued by the exporter's chamber of commerce or a recognized authority in the country of origin. A certificate issued by an authority in a different country may raise questions about its validity, but it is not inherently discrepant under UCP 600 or ISBP 745.

Source Notes

Context only — no direct article text was extracted from these sources during research:

• ICC Academy — A Guide to Types of Documentary Credit (ICC Academy, 2024)
• ICC Academy — 11 Questions That Will Help You Master Documentary Credits (ICC Academy, 2024)
• ICC Academy — Certified UCP 600 Specialist (CUCP) (ICC Academy, 2025)
• ICC — UCP 600 Including eUCP Version 2.1 (International Chamber of Commerce, 2023)
• ICC — ISBP 745: International Standard Banking Practice (International Chamber of Commerce, 2013, updated 2020)