Calculators estimate. Humans certify. Send us your supplier invoice and documents, and within 24 hours a Wigmore customs analyst returns a Customs Budget Certificate: your duty range, every paperwork gap, risk flags, prohibition screening and the best port for your cargo — before a single dollar is committed.
Every review follows the same analyst checklist we use on our own cargo — refined across thousands of clearances.
A line-by-line duty and charges range for your exact cargo — duty, levies, surcharge, FOB charge, ETLS and VAT — so the money you set aside is the money it takes.
Supplier invoice, packing list, Form M, bill of lading draft — checked against each other and against what customs will actually query. Gaps found now cost nothing; gaps found at the port cost weeks.
Wrong codes are how importers overpay — or get flagged for underpayment. We verify every line against the CET tariff before your supplier prints a single document.
Every SKU screened against the current import prohibition list and permit requirements (NAFDAC, SONCAP, quotas) — flagged in writing before the goods exist in a container.
Valuation mismatches, labelling issues, missing certificates, supplier document errors — each flag comes with what will happen if ignored, and how to fix it before dispatch.
Lekki Deep Sea, Apapa, Tin Can or air freight — recommended per shipment based on your cargo type, timing and current congestion, with the reasoning stated.
Share your supplier invoice, packing list and any documents you have so far — straight over WhatsApp or email. Draft documents are fine; catching errors in drafts is the point.
A named customs analyst works your file through our full checklist — classification, prohibition screen, document cross-check, cost build-up and routing.
Within 24 hours you get the Customs Budget Certificate: duty range, risk flags with fixes, port recommendation — a document you can take to your bank, partners or supplier.
Book the reviewed shipment with Wigmore and the review fee is waived in full. The certificate becomes your clearing brief, and the quoted range becomes our working budget.
No percentages, no per-document charges, no surprises — you'll know the exact fee on WhatsApp before the review starts. One certificate covers one shipment, however many SKUs it contains.
When the reviewed shipment books with Wigmore, the full review fee is credited against your clearing invoice. In practice, most clients never pay for a review at all — it becomes the first step of their shipment.
Mixed consignments are where classification errors multiply — a single wrong line can hold the whole container. We check every SKU individually and give you one consolidated budget range for the lot.
Everything that ambushes new importers — Form M timing, SONCAP, valuation queries — is on our checklist because we've cleared it a thousand times. Your first container arrives like your fiftieth.
Machinery, electronics, vehicles, pharma — where duty runs into millions of naira, a fixed-fee review is the cheapest insurance you'll ever buy. Pair it with our insured lane for full declared-value cover.
Send your supplier invoice on WhatsApp now — we'll confirm the fixed fee, assign your analyst, and your Customs Budget Certificate lands within 24 hours.
