ISBP 745 Article B B2: Invoice Must Not Be Dated Earlier Than the Certificate of Origin

Introduction

The relationship between the invoice date and the certificate of origin date is a specific compliance checkpoint under ISBP 745. Paragraph B2 establishes that the commercial invoice must not be dated earlier than the certificate of origin. This rule exists because the certificate of origin confirms the goods' origin, which must be established before or at the time the invoice is issued. A dated invoice predating the origin certificate creates a logical inconsistency: the seller has billed for goods whose origin has not yet been certified. This guide explains why this rule matters, how banks apply it, and how to prepare documents with the correct date sequence.

Failure Modes

1. Invoice dated before certificate of origin. The invoice is dated March 1, but the certificate of origin is dated March 5. The bank flags this as a discrepancy because the invoice predates the origin certification.

2. Certificate of origin issued after shipment. The certificate of origin is dated after the shipment date, and the invoice is dated before the shipment date. The origin certification was not completed before the goods shipped.

3. Backdated certificate of origin. The certificate of origin is backdated to appear as if it was issued before the invoice, but the actual issuance date is later. Banks may detect this through inconsistencies in other document dates.

4. Missing certificate of origin date. The certificate of origin does not show a date. The bank cannot determine whether the invoice predates the origin certification.

5. Conflicting origin dates across documents. The certificate of origin shows one date, while another document (e.g., a packing list) references a different origin certification date.

Resolution Steps

1. Obtain the certificate of origin before issuing the invoice. Coordinate with the chamber of commerce or the origin certification body to obtain the certificate of origin before the invoice is dated.

2. Date the invoice after the certificate of origin. Ensure the invoice date is on or after the certificate of origin date. If the certificate of origin is dated March 5, the invoice must be dated March 5 or later.

3. Verify the certificate of origin is dated and signed. An undated certificate of origin is non-compliant. Confirm the date appears on the document and is legible.

4. Cross-check all document dates. Compare the invoice date against the certificate of origin date, the bill of lading date, and the insurance certificate date. All dates should form a logical sequence.

5. Coordinate the origin certification timeline. For goods requiring origin certification, confirm the certification process timeline and ensure the certificate of origin is issued before the invoice.

6. Handle re-issued certificates of origin carefully. If the certificate of origin is re-issued (e.g., to correct an error), the re-issuance date becomes the effective date. Confirm this date is before the invoice date.

7. Use a date-tracking spreadsheet. For complex transactions with multiple documents, maintain a spreadsheet tracking all document dates and their logical sequence. This helps identify date conflicts before submission.

8. Address date conflicts immediately. If a date conflict is identified, contact the relevant issuer immediately to request a corrected date or a re-issued document.

Conclusion

ISBP 745 B2 establishes a simple but important rule: the invoice must not predates the certificate of origin. This ensures the goods' origin is established before the seller bills for them. The solution is straightforward coordination: obtain the certificate of origin before issuing the invoice, and verify the date sequence before submission.

FAQ

Q1: Does this rule apply if the credit does not require a certificate of origin?
No. ISBP 745 B2 applies only when the credit requires a certificate of origin. If the credit does not require one, this rule does not apply.

Q2: Can the invoice and certificate of origin be dated on the same day?
Yes. The rule states the invoice must not be dated "earlier" than the certificate of origin. A same-day date is acceptable.

Q3: What if the certificate of origin is issued by a different body than the credit specifies?
If the credit names a specific origin certification body (e.g., "certificate of origin issued by the Chamber of Commerce of [country]"), the certificate must come from that body. A certificate from a different body is a discrepancy.

Q4: Does this rule apply to other document pairs?
ISBP 745 contains specific date-relationship rules for other document pairs (e.g., insurance certificate and shipment date). Each rule applies to the specific documents mentioned.

Q5: Can the applicant waive this discrepancy?
Yes, under UCP 600 Article 16(b), the applicant may waive any discrepancy, including a date conflict between the invoice and certificate of origin. The bank is not obligated to seek a waiver.

Source Notes

Source 1: "Incoterms: The Commercial Invoice" — Breakbulk Events & Media (2023). Context only: analysis of commercial invoice requirements in international trade, including date and content standards.

Source 2: "Hot Topics in International Trade - June 2026" — Braumiller Law Group, PLLC / JD Supra (June 2026). Context only: discussion of trade document compliance issues, including certificate of origin requirements.

Source 3: "India-UK trade pact: CBIC issues guidelines on implementation of self-certification of origin declarations" — The Economic Times (2026). Context only: regulatory context on certificate of origin requirements in international trade agreements.