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Help center

Frequently asked questions

Quick answers about tracking, delivery, pricing and customs. Can’t find what you need? Contact our team.

Tracking

How do I track my shipment?
Enter your GSC tracking number on the Track Shipment page. You will see the current status, location, estimated delivery date, full checkpoint history and, where available, a live route map.
Where can I find my tracking number?
Your tracking number appears on your shipping receipt, invoice and confirmation email. GSC numbers usually start with “GSC” followed by 10 digits and a country code.
Why hasn’t my tracking updated?
Updates occur when a shipment is scanned at a facility. During long linehaul, flight or ocean legs, there may be no new scans for a while. If no update appears for 72 hours, contact support.
What does “Customs Clearance” mean?
Your shipment is being reviewed by customs authorities. Most clearances finish within 24–48 hours. We will contact you if documents or duty payments are required.

Shipping & Delivery

Where does GSC ship?
We ship to and from all 50 U.S. states, Puerto Rico and more than 220 countries and territories worldwide.
How long will delivery take?
Domestic express arrives same-day to 2 days; ground freight 1–5 business days; international air 1–5 days; ocean freight 10–40 days depending on the trade lane.
Can I schedule a pickup?
Yes. Request a quote or contact us and we will schedule a pickup at your home, office or warehouse.
Do you deliver to residential addresses?
Yes. Parcels are delivered to residences as standard. Freight deliveries can include liftgate and inside delivery options.

Rates & Billing

How are shipping rates calculated?
Rates depend on origin, destination, chargeable weight, dimensions, service level and any special handling. Request a free quote for an exact price.
Which payment methods do you accept?
We accept major credit and debit cards, ACH bank transfers and approved business accounts with net-30 terms.
Is insurance included?
Basic carrier liability is included. Full-value cargo insurance can be added to any shipment for a small percentage of the declared value.

Customs & International

Who pays import duties and taxes?
By default the receiver pays on arrival (DAP). You can choose Delivered Duty Paid (DDP) so the shipper covers all charges upfront.
What documents do I need for international shipping?
A commercial invoice is required for most goods. Depending on the shipment you may also need a packing list, certificate of origin or permits.
Can you help with customs for my imports?
Absolutely. Our licensed customs brokers handle ISF, entries, duty payments and agency compliance at all major U.S. ports.

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