Case Study: Resolving Weight Discrepancies on Bulk Food Shipments for a DR Congo FERI

Aligning tonnage across documentation for bulk exports to the Port of Matadi. Even a minor weight variance across your shipping documents can trigger an immediate rejection from Democratic Republic of Congo (DRC) customs authorities. This case study details how our pre-screening audit caught a 10 kg weight discrepancy between a commercial invoice and an export customs declaration for a bulk food shipment from Qingdao to Matadi, ensuring a swift resolution and approval of the DRC FERI certificate.

We recently managed the cargo tracking documentation for a bulk shipment of food products originating from the Port of Qingdao, China, and bound for the Port of Matadi, Democratic Republic of Congo (DRC). Every maritime import into the DRC requires a mandatory FERI — Fiche Électronique de Renseignements à l’Importation — administered under OGEFREM, and the declaration is filed at the port of loading before the vessel sails, not on arrival.

To initiate the FERI application, the client forwarded their standard trade documentation package: the ocean Bill of Lading, commercial invoice, freight invoice, and export customs declaration.

The Discrepancy: 10 Kilograms Across Three Documents

During our operator’s initial audit of the files, a minor but critical data mismatch surfaced:

• The ocean Bill of Lading and the Chinese export customs declaration both carried the exact same total weight
• The supplier’s commercial invoice listed a total weight 10 kg lower than the other two

A 10 kg variance is negligible in the context of a large-scale bulk food shipment. It is not negligible to the DRC system. Tracking note authorities cross-check tonnage across every submitted file and enforce alignment down to the exact kilogram. An application carrying contradictory weight figures is rejected by the system, and the file returns to the queue behind everything else.

Bulk cargo makes this failure mode more likely, not less. Where a containerized shipment carries a packing list that fixes the weight per carton, bulk food consignments are weighed at several points in the chain — at loading, at the weighbridge, and again when the invoice is raised. A rounding difference at any one of those points is enough to break the match.

The Fix: Correct the Document That Can Still Move

Catching the oversight before official submission, our compliance operator immediately alerted the client. We explained that OGEFREM cross-checks weight data across all submitted files, and that the commercial invoice had to be updated to carry the exact total weight already recorded on the Bill of Lading and the export customs declaration.

Which document moves is the part that matters. The Bill of Lading and the export declaration already agreed with each other and had both been lodged with their respective authorities. The commercial invoice was the outlier, and the only file the supplier could still reissue cleanly.

The client recognized the discrepancy and acted quickly, asking their billing team to issue a revised commercial invoice carrying the corrected total weight.

The Result

Upon receiving the revised invoice, our operator re-audited the file and confirmed that all weights, descriptions and values now aligned across the Bill of Lading, the commercial invoice and the customs declaration. We generated the official FERI draft and sent it to the client for final verification. Once approved, the application went to the DRC authorities.

With all figures in full synchronization, the DR Congo FERI certificate was validated without query, clearing the way for a smooth discharge at the Port of Matadi.

Key Takeaway

Weight is not a soft field. On a DRC FERI the declared tonnage has to be identical across the Bill of Lading, the commercial invoice and the export customs declaration — an exact-kilogram match, not a close one.

Before filing, put the three documents side by side and reconcile the totals. If one disagrees, correct the document that can still be reissued rather than the ones already lodged with an authority. On bulk cargo, check the figure that reaches the invoice against the weighbridge ticket, because that is usually where the rounding enters.

Full document requirements, processing times and port rules are set out in our DR Congo FERI guide and the DRC FERI regulation page. Certain cargo types also require a separate Certificate of Destination.

If you are preparing a FERI application for the DRC, or a cargo tracking note for any other African destination, our team can pre-screen your documents before they reach the authorities. Get a certificate quote →

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