Freight Charges Explained: O/F, BAF, PSS, THC, and the Fine Print — Trade31 Gold Knowledge Base v1.0 practical guide.
Shipping · Reading time: 16 min read · Updated: 2026-07-12
Freight charge codes look like alphabet soup until you map each to a real service. Learn what is included, what is optional, and what is a surprise — then lock inclusions on the booking confirmation.
Freight Charges Explained: O/F, BAF, PSS, THC, and the Fine Print is a core topic in international trade practice. Freight charge codes look like alphabet soup until you map each to a real service. Learn what is included, what is optional, and what is a surprise — then lock inclusions on the booking confirmation.
Freight Charges Explained: O/F, BAF, PSS, THC, and the Fine Print affects quote accuracy, document compliance, clearance speed, and payment security. Build these dimensions into your SOP.
| Area | Effect | Recommended action |
|---|---|---|
| Compliance | Wrong fields or terms trigger holds, amendments, or penalties | Pre-shipment review against latest rules and bank/buyer requirements |
| Cost | Hidden charges or unclear responsibility erodes margin | Model full cost with calculators before confirming quotes |
| Lead time | Inconsistent documents delay clearance and release | Cross-check invoice–PL–B/L with a checklist |
| Risk | Disputes over transfer points drive claims | Contract the place, Incoterms version, and evidence rules |
Apply this guide to Freight Charges Explained: O/F, BAF, PSS, THC, and the Fine Print in these situations:
Freight charge codes look like alphabet soup until you map each to a real service. Learn what is included, what is optional, and what is a surprise — then lock inclusions on the booking confirmation.
Freight charge codes look like alphabet soup until you map each to a real service. Learn what is included, what is optional, and what is a surprise — then lock inclusions on the booking confirmation.
Who should care: importers, exporters, procurement, sourcing, factories, and SME owners.
Freight charges are the priced elements of carriage and related terminal/handling services, often itemized as base ocean/air freight plus named surcharges and local fees.
Keep definitions operational: name places/ports, dates, document triggers, and cash milestones — avoid naked acronyms in contracts.
Unexplained charge codes destroy trust between buyer, seller, and forwarder. A shared glossary on the file prevents invoice wars after arrival.
Use this guide when your deal depends on clear responsibility, cash timing, document control, or compliance classification. Prefer it for first shipments, new buyers/suppliers, and high-value POs.
Do not treat this page as legal advice, country-specific tariff law, or a substitute for bank/counsel/broker instructions on regulated goods.
Trade31 Knowledge / Tools · TradeVik Intelligence · TradexHive Products · TradeZZO Workflows (future)
Situation: You must decide how to handle Freight charges now.
What is the safest next step?
Wrong Freight charges choices change landed cost, cash timing, or document acceptance. Rebuild the commercial model after any change.
Main risks: cash lock, document rejection, duty surprise, shipment delay, and relationship damage from unclear terms.
Type: buyer-email
Subject: Freight charges confirmation
Please confirm Freight charges terms in writing on the PI before deposit.
Type: rfq
RFQ must state Freight charges assumptions with Incoterms, MOQ, lead time, and payment so quotes compare.
Use the decision tree above, lock the chosen path in writing (RFQ / PI / contract), then verify with related Trade31 tools before deposit.
Pair this guide with quotation, landed cost, Incoterms, and document tools. Continue to related articles for MOQ, lead time, OEM/ODM, RFQ, and supplier verification.
TradeVik: country duty/policy · TradexHive: verified suppliers/products · TradeZZO: future RFQ→PO workflow.
Freight charge codes look like alphabet soup until you map each to a real service. Learn what is included, what is optional, and what is a surprise — then lock inclusions on the booking confirmation.
importer: Apply Freight charges on a live PO
exporter: Explain Freight charges to buyer
sme: First use of Freight charges
Estimate total import landed cost: CIF + duty + VAT + destination charges. Runs locally. — enterprise trade guide with workflow, examples, FAQ, and related tool
Calculate FOB price from product cost, packaging, inland freight, and export charges. Runs locally in your browser. — enterprise trade guide with workflow, exam
Calculate CIF price from FOB, freight, and insurance rate. Local browser processing. — enterprise trade guide with workflow, examples, FAQ, and related tools.
Calculate gross and net profit margins for export orders. Runs locally. — enterprise trade guide with workflow, examples, FAQ, and related tools.
Shipping Cost Basics: Beyond Ocean Rate — Surcharges, Local Charges, Accessorials — Trade31 Gold Knowledge Base v1.0 practical guide.
What is a Freight Forwarder? Your Orchestrator Between Shipper and Carriers — Trade31 Gold Knowledge Base v1.0 practical guide.
What is FCL? Full Container Load Economics for Ocean Shipments — Trade31 Gold Knowledge Base v1.0 practical guide.
Landed cost for importers — components, Incoterms interaction, and how to decide before PO.
Incoterms and Shipping: Align Booking, Insurance, and Named Places — Trade31 Gold Knowledge Base v1.0 practical guide.
Enterprise-ready commercial invoice workbook with Invoice, Packing List, and Instruction sheets. Includes Seller/Buyer, Incoterms® 2020, HS codes, bank detai…
Carton-level packing list with weights, dimensions, and marks for export documentation. — enterprise trade guide with workflow, examples, FAQ, and related tools
SI to forwarder with vessel, container, and document dispatch instructions. — enterprise trade guide with workflow, examples, FAQ, and related tools.