The Freight Forwarding Process, Step by Step: Export and Import

Quick answer: The freight forwarding process, step by step, runs in ten stages: (1) RFQ and quote, (2) booking, (3) pickup and origin handling, (4) export customs and filings, (5) documentation (HBL/MBL or HAWB/MAWB), (6) main carriage and tracking, (7) pre-alert, (8) arrival notice and import customs, (9) delivery and proof of delivery, and (10) invoicing and close-out. Every stage has an owner, a document, and a deadline.

Most descriptions of the freight forwarding process stop at a five-box diagram. That is fine for a brochure and useless on a desk, because the work lives in the gaps between the boxes: the cutoff that moved by email, the consignee name that differs between the HBL and the MBL, the pre-alert that arrives after the vessel.

This guide follows two real-shaped shipments end to end. Shipment A is a 1x40HC FCL import, FOB Ningbo to Long Beach. Shipment B is an air export, FCA Chicago to Frankfurt. Together they cover the export and import shipment process for ocean and air, with the documents, owners, and failure points at each step.

Key takeaways

• The freight forwarding process has ten stages, from RFQ to close-out; the Incoterm decides which of them the forwarder's customer is paying for.
• An ocean booking is governed by four cutoffs: VGM, SI, CY (cargo) and documentation. Missing VGM or CY rolls the container to the next sailing.
• Under SOLAS regulation VI/2, a packed container without a verified gross mass shall not be loaded onto the ship.
• For US-bound ocean cargo, the ISF is an import filing that falls due at origin: CBP measures it against the US-bound vessel's departure minus 24 hours.
• US export filings in AES are due 24 hours before loading for vessel cargo and 2 hours before scheduled departure for air.
• In practice, many delays trace to data mismatches between documents rather than to the carrier. One shipment record feeding every document removes the mismatch at the source.

The freight forwarding process flow at a glance

#	Step	What happens	Key documents	Main owner
1	RFQ and quote	Customer asks for a rate; forwarder prices and sends a quote	RFQ email, quote	Forwarder (sales/pricing)
2	Booking	Space confirmed with the carrier; cutoffs set	Booking request, booking confirmation	Forwarder, carrier
3	Pickup and origin handling	Cargo collected, packed or stuffed, delivered to terminal	Packing list, VGM, dock receipt	Shipper, forwarder, trucker
4	Export customs and filings	Export declaration filed; import security filings where required	Commercial invoice, export filing reference, ISF	Shipper or forwarder, broker
5	Documentation	House and master transport documents drafted and released	SI, HBL/MBL or HAWB/MAWB	Forwarder, carrier
6	Main carriage and tracking	Cargo moves; milestones recorded	Tracking events, transshipment notices	Carrier, forwarder
7	Pre-alert	Origin sends documents to destination agent	Pre-alert pack	Origin forwarder
8	Arrival and import customs	Arrival notice issued; entry filed; duties paid	Arrival notice, entry, delivery order	Destination forwarder, broker, consignee
9	Delivery and POD	Cargo released and delivered; empty returned	Delivery order, POD	Destination forwarder, trucker
10	Invoicing and close-out	Charges billed, vendor costs matched, file closed	Invoices, cost accruals	Forwarder (finance/ops)

Who does what in a forwarded shipment

Five parties touch almost every file, and each one owns different steps:

• Shipper (seller): supplies the cargo, commercial invoice, packing list and, for ocean containers, the verified gross mass.
• Freight forwarder: quotes, books space, coordinates pickup, prepares shipping instructions, issues the house bill, sends the pre-alert, and runs the file at both ends through its own offices or agents. See what a customs broker does that a forwarder does not.
• Carrier (shipping line or airline): confirms space, moves the cargo and issues the master bill of lading or master air waybill.
• Customs broker: files export and import declarations under a licence. Many forwarders run brokerage in-house; many do not.
• Consignee (buyer): pays its share of charges and duties, takes delivery, and returns the empty container on time.

The split of cost and risk between seller and buyer comes from the Incoterm on the sales contract. The ICC's Incoterms 2020 rules are 11 three-letter terms that allocate costs, risks and obligations between the two parties. Under FOB Ningbo, the buyer's forwarder controls the main carriage; under FCA Chicago, the seller hands over at a named place and the buyer's side takes it from there. Our Incoterms 2020 guide covers each term.

Step 1: RFQ and quote

The process starts in the inbox. A customer sends "1x40HC Ningbo to Long Beach, FOB, ready 3 November" or "4 pallets, 620 kg, 3.2 cbm, ORD to FRA." The desk extracts the details, checks the rate on file or asks a carrier or agent, adds margin, and sends a quote with validity, free time, and exclusions stated.

For the air shipment, the quote is priced on chargeable weight, not actual weight. At the common 1:6000 volumetric factor, 3.2 cbm weighs 533 kg volumetrically, so 620 kg actual is the chargeable figure here. Get that backwards on a light, bulky shipment and the quote loses money the moment it is accepted.

Failure point: the quote is accepted after the rate has expired, and nobody notices until the carrier invoice arrives. The complete guide to automated freight quoting covers validity control in detail.

Step 2: Booking and the booking confirmation

Once the customer accepts, the forwarder books space with the line or airline. The booking confirmation is the most important document nobody reads closely: it carries the vessel or flight, the ETD, the empty pickup depot, and the cutoffs.

The four ocean cutoffs that decide whether cargo sails

An FCL booking has four deadlines, set per vessel on the booking confirmation:

1. VGM cutoff: the verified gross mass of the packed container must reach the line.
2. SI cutoff: final shipping instructions, so the carrier can draft the bill of lading.
3. CY (cargo) cutoff: the last moment the terminal gate accepts the container for that sailing.
4. Documentation cutoff: the last moment bill of lading amendments are accepted.

Cutoffs move with congestion, holidays and blank sailings, and carriers announce changes by email. Our explainer on SI cutoff and the four ocean cutoffs covers what missing each one costs. Air bookings have fewer formal cutoffs but a hard one: the latest acceptance time for the cargo to be tendered at the airline or ground handler.

Step 3: Pickup and origin handling

For Shipment A, the trucker collects an empty 40HC from the depot, the shipper stuffs and seals it, and the container gates into the terminal before the CY cutoff. For Shipment B, the pallets are collected, measured, labelled and delivered to the airline's handling agent for acceptance and screening.

The VGM is the shipper's responsibility. The IMO's SOLAS amendment, in force since 1 July 2016, requires the gross mass of a packed container to be verified by one of two methods: weighing the packed container, or weighing all contents and adding the container's tare. If the VGM is missing, the container shall not be loaded onto the ship. The SOLAS VGM explainer walks through both methods.

Failure point: the container gates in on time but the VGM arrives late, and the box rolls to next week's vessel.

Step 4: Export customs and filings

Every export needs a declaration in the origin country. Shipment A leaves China under the shipper's export declaration; Shipment B leaves the US, so it needs Electronic Export Information filed in the Automated Export System (AES).

US export filing deadlines (AES)

The US Census Bureau's Quick Guide to the Foreign Trade Regulations (updated April 2026) sets the filing timeframes for most shipments: 24 hours prior to loading for vessel cargo, and 2 hours prior to scheduled departure for air. EEI is generally required when the value of the goods is over $2,500 per Schedule B number, or when a licence is required. The filing generates an Internal Transaction Number (ITN) that belongs on the transport documents.

Import filings that fall due at origin: the ISF

For US-bound ocean cargo, one import filing has to be done before the container is loaded. The Importer Security Filing carries 10 data elements from the importer side (seller, buyer, manufacturer, ship-to party, country of origin, HTS number, container stuffing location, consolidator and more), plus vessel stow plans and container status messages from the carrier. CBP's ISF FAQ (May 2023) states that timeliness is measured from the departure of the vessel destined to the United States, minus 24 hours, and that the ISF must match the bill of lading at least 24 hours before arrival at the first US port.

The ISF applies to vessel cargo only, so Shipment B, as air freight, needs none. Our ISF 10+2 guide lists every element.

Failure point: the stuffing location and consolidator are only known after stuffing, the origin office does not send them, and the ISF goes in late.

Step 5: Documentation: HBL, MBL, HAWB and MAWB

The freight forwarding documentation process produces two layers of transport documents:

• Ocean: the carrier issues a master bill of lading (MBL) to the forwarder; the forwarder issues a house bill of lading (HBL) to its customer. See HBL vs MBL.
• Air: the airline's master air waybill (MAWB) covers the consolidation; the forwarder's house air waybill (HAWB) covers each customer's cargo. See MAWB vs HAWB.

The shipping instructions feed both layers. The shipper, consignee and notify party, cargo description, marks, container and seal numbers, and weights must agree across the commercial invoice, packing list, HBL and MBL. At destination, the release method also matters: an original bill must be surrendered, or the forwarder arranges a telex release.

Failure point: the HBL names the buyer as consignee while the MBL names the destination agent, and someone copies the wrong one into the ISF or the entry.

Step 6: Main carriage and tracking

Once the vessel sails or the flight departs, the work shifts to milestones: loaded on board, departed, transshipped, arrived, discharged. Ocean transits from Ningbo to Long Beach are measured in weeks; the Chicago to Frankfurt flight in hours, with the risk concentrated in offloads and missed connections.

Tracking is not only for the customer. A changed ETA should move every downstream date: the pre-alert, the broker's entry timing, the trucker's appointment, the free-time clock. Read our note on rollover and transshipment for what changes when a box misses its connection.

Step 7: Pre-alert to the destination agent

After departure, the origin office sends a pre-alert: copies of the HBL and MBL (or HAWB and MAWB), commercial invoice, packing list, and any certificates, with the ETA and the charges to collect. It gives the destination team and the broker time to prepare the entry before the cargo lands.

For air freight the window is short. A pre-alert sent the next morning can arrive after the flight.

Failure point: the pre-alert goes to a former contact at the agent's office, and the broker sees the documents for the first time when the arrival notice lands.

Step 8: Arrival notice and import customs

The carrier issues an arrival notice to the party named on its bill; the destination forwarder issues its own to the consignee, with charges and free time. The customs broker files the entry, duties are paid, and once freight and charges are settled and the bill is released, the carrier or its agent issues a delivery order.

The commercial invoice and packing list carry most of the data the entry needs, which is why errors made at Step 4 surface here. The free-time clock starts at discharge, so every day spent on a document query is a day closer to charges. The difference between the two charges is covered in demurrage vs detention.

Step 9: Delivery and proof of delivery

With customs released and the delivery order in hand, the trucker collects the container from the terminal or the air cargo from the handler and delivers it. For FCL, the empty must then go back to the depot within the line's container free time, or detention starts.

The proof of delivery, signed with date and time, closes the operational loop. It is also the document the customer's accounts team asks for before paying.

Failure point: the POD sits in a trucker's email, and the invoice waits with it.

Step 10: Invoicing and close-out

Close-out matches what was quoted, what was billed, and what vendors charged. The forwarder invoices freight and local charges, recovers duties and disbursements, accrues carrier, trucker and agent costs, and reconciles them when vendor invoices arrive. A file closes when revenue and cost are final and the margin is known.

Failure point: a late demurrage invoice arrives after the file closed at a profit, and the shipment turns out to have lost money.

Export vs import shipment process: what changes

	Export shipment process	Import shipment process
Goal	Cargo on the vessel or aircraft on time	Cargo released and delivered inside free time
Hard deadlines	VGM, SI, CY and doc cutoffs; AES timing	ISF (US ocean); entry; free time
Key documents	Booking confirmation, SI, VGM, export filing, HBL/HAWB	Pre-alert, arrival notice, entry, delivery order, POD
Main risk	Rolled cargo	Demurrage, detention and customs holds
Who drives it	Origin forwarder and shipper	Destination forwarder, broker and consignee

Where the freight forwarding process breaks most often

Across both shipments, the failures cluster in three places:

1. Deadlines that live in email. Cutoffs, ETA changes and free-time windows arrive as messages, not as fields. If nobody turns them into dated tasks, they are missed by default.
2. The same data typed more than once. Consignee, weights and container numbers retyped into the SI, the HBL, the ISF and the entry drift apart. Each retype is a new chance for a mismatch.
3. Handoffs between offices. Origin to destination, operations to finance: the pre-alert and the POD are handoff documents, and they fail when nobody owns the handoff.

How Zavin helps run the process

Zavin is the AI operating system for freight forwarders. It works alongside CargoWise and Magaya rather than replacing them, and it covers the process from inbox to close-out while the team keeps approval control.

Quote and workflow

• Quote (Step 1): an RFQ email becomes a sent quote in under 30 seconds when rates are on file, with up to 85% less RFQ processing time. See pricing and quote automation.
• Workflow templates (Steps 2 to 10): shipment workflow templates turn the SOP into milestones and tasks with owners and due dates anchored to ETD, ETA or a cutoff, plus or minus an offset. Templates are chosen per customer, then by mode, direction and freight type. When the ETA moves, pending due dates move with it, and an SLA breach raises a task.

Zavin Autopilot on live shipments

• Zavin Autopilot: links emails to shipments through validated references, such as AWB check digits and ISO 6346 container numbers. It turns air booking emails into draft shipments for review, proposes field changes from update emails while quoting the exact line it read, polls tracking every 15 minutes and turns events into milestones, and sends reminders for cargo, document, DG and VGM cutoffs, delivery confirmation and POD.
• Status replies: "any update?" emails are answered from the shipment's own data, but they only go automatic after at least 20 human-reviewed replies in 14 days, with at least 95% approved unedited and no rejections. Until then, a person approves each one.
• Control tower (Steps 6 to 9): Zavin Autopilot's control tower shows every live shipment against its plan. Type "tell the consignee the ETA moved to Friday" and Zavin prepares the update and the message for one-click confirmation.

Documents and filings

• Documents (Step 5): document control generates 19 freight documents from the shipment record, with release permissions and versioned bills of lading, so the HBL and the pre-alert read from the same data.
• Filings (Step 4): Zavin does not file the ISF or AES itself. Compliance screening records who filed and the reference or exemption, and holds the shipment until that is recorded. Filing still goes through your existing channel.

Across the inbox, ~50% of routine email is handled end-to-end by AI, and teams go live in under 14 days, with no migration.

Bottom line

The freight forwarding process is ten steps on paper and a few hundred emails in practice. The steps rarely fail on their own; the handoffs between them do. Make every deadline a dated task with an owner, keep one shipment record feeding every document, and the process stops depending on who remembered what.

See how a shipment runs from booking to POD in shipment workflows, or book a 30-minute walkthrough.