U.S. fulfillment for international sellers

U.S. fulfillment for international sellers.

Keep stock in Florida and ship to U.S. customers. Manage orders, shipping and returns through MySmartMailbox. No U.S. company required for our service.

Operated by Smart Mailbox Inc. · Your account and dashboard are at MySmartMailbox.

Sellers from 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇮🇱 🇧🇷 🇮🇳 and beyond
Watch the videoSee fulfillment in actionFrom incoming inventory to packed orders and tracked shipments. How MySmartMailbox fulfillment works
Why sellers pick us

Going global shouldn't mean going big. We keep it simple.

American customers expect fast, local shipping. But setting up a U.S. warehouse, a U.S. company, a U.S. team — that's a wall most small sellers never get past.

FulfillHarbor is that wall, gone. Ship your stock to Florida once, and we handle every U.S. order from there. Start small, stay lean, and grow into the American market at your own pace.

The best part

A U.S. warehouse. Without forming a U.S. company.

A U.S. company is not required for our warehouse service. Complete onboarding with your contact or business details, one valid passport for identity verification, a payment method, product and inventory-ownership declarations, and the signed fulfillment agreement. Your marketplace account, selling permissions, tax obligations and import requirements remain separate.

Wait for approval before sending stock. Your assigned receiving and return addresses will be shown in your account.

One valid passport for identity verification

Your contact or business details

Product and inventory-ownership declarations

Payment method and signed agreement

What we do

Your whole U.S. operation. Handled.

No U.S. staff, no U.S. office. Just one Florida warehouse doing the work.

🏭

A real U.S. address

Receive your assigned Florida receiving address after approval. Follow the recipient instructions shown in your account.

🚀

Domestic shipping choices

Keep inventory close to U.S. buyers. Compare available domestic services and review the full order shipping cost before you pay.

↩️

A U.S. returns address

Your dashboard shows the assigned return address. We inspect returned items, restock what can be resold and flag damage.

Why switch

Shipping from home vs. storing in the U.S.

Shipping from your country
  • International transit on each order
  • Costs vary by origin and destination
  • Import clearance can delay delivery
  • International returns can be costly
  • Delivery estimates depend on the service
Storing at FulfillHarbor
  • Domestic U.S. shipping options
  • Your choice of available carrier services
  • Import once when stocking the warehouse
  • Assigned U.S. returns address
  • Tracking in your account after dispatch
Pricing

Pay for what you use.

No setup fee or monthly order minimum. Storage, shipping and additional services are billed as used.

Storage
$5
per bin / month
Large bin $10/mo · Inactive 180+ days +$10/bin/mo
Fulfillment
$2.75
per order
Drops to $2.50/order at 101+ orders a month — automatically
Returns
$5
per item
Restock to inventory included · Damaged items flagged

All prices are in USD. Pick & pack is not the total shipment price: carrier postage, shipping service fees and any packaging are separate. Review the itemized total before confirming payment.

Additional services, when needed

Repackaging / relabeling
$1 per unit; $10 minimum per batch
Your prepaid shipping label
$3 per label, additional to pick & pack
Outbound packaging
Handling + actual materials; client-supplied packaging welcome
SKU space agreement, if needed
$25 for up to 10 SKUs / 90 days; $15 per 90-day renewal

Integrations have no separate connection fee. See full service pricing and terms. Special handling is agreed before work starts.

Storage is charged while inventory occupies a bin, including months with no orders. There is no setup fee, deposit or monthly order minimum. Our standard storage is carton- and bin-based; pallet storage is not currently offered.

How it works

From your country to their door.

1

Apply and get approved

Create your MySmartMailbox account, provide ID and a payment method, and sign the agreement. Your receiving instructions appear after approval.

2

Register your inbound stock

Add products and expected quantities, then register an inbound shipment with its carrier and tracking. We confirm stock after warehouse check-in.

3

Choose shipping and pay

Store orders sync to your dashboard. We prepare the parcel; you get rates, choose a service and confirm the itemized total and payment.

4

We dispatch; you follow

After label purchase and physical dispatch, view the order status and carrier tracking in your account. We also handle customer returns.

Your MySmartMailbox account

See what is happening. Choose what happens next.

One customer dashboard for incoming stock, inventory, orders, shipping, returns and billing.

Inbound shipments

Register products, quantities, carrier and tracking before inventory arrives. Attach a supporting document if helpful; it is optional.

Inventory you can follow

See stock on hand, available and reserved units, and inventory photos in your MySmartMailbox dashboard.

Shipping you control

Once we prepare an order, compare available rates, review postage, service fees, pick & pack and materials, then approve and pay.

Orders and tracking

Review customer orders and their status, and open tracking directly on the carrier's website after dispatch.

Returns, organized

Find your assigned return address in your account. We inspect returns, restock resellable items and flag damaged goods.

Billing documents

Review available service invoices, top-up receipts and account statements by month or year. Save your legal or business billing details and download documents for your records.

Works with your store

Connect a supported store to import orders and sync product, inventory and shipment updates. You still choose shipping and approve payment.

Shopify
eBay
WooCommerce
BigCommerce
EtsyBeta

Amazon: under development. Not currently available for live order imports. Etsy is in beta; sending tracking back to Etsy depends on the app permissions available for the connected account.

Before you send stock

A few practical answers.

How do I get started?

Create your account at MySmartMailbox, complete fulfillment onboarding, add a valid payment method and sign the service agreement. For identity verification, one valid government photo ID is sufficient: a U.S. driver's license or passport for U.S. applicants, or a passport for international applicants. We review the application before inventory is sent.

Which address should I send inventory to?

Use the receiving address and recipient instructions assigned in your approved account. Your return address is also displayed in the dashboard. Do not send inventory to a general company address or an address found elsewhere online.

What happens when a store order arrives?

Supported store integrations import orders into your dashboard. We prepare the parcel and record its packed measurements and packaging. You then get rates, select a service and confirm payment. We purchase the label and dispatch the parcel after those steps. Order import is not automatic shipping approval.

Can I use my own label or packaging?

Yes. You can provide an eligible prepaid shipping label; the standard $3 per-label fee is additional to pick & pack. You may supply suitable plain or branded packaging. If we provide outbound packaging, handling and materials are separate and included in the cost you review before payment.

Can I cancel an order?

Eligible orders can be cancelled from the dashboard, with an optional comment. If payment, label purchase or warehouse processing has already progressed, the account shows the applicable cancellation or review options. A dispatched parcel cannot simply be cancelled.

Does a carrier's Delivered status mean stock is ready?

No. Carrier delivery and warehouse inventory check-in are separate. We confirm receipt, quantities and any discrepancies before received stock is available for fulfillment. Add inbound tracking when your supplier provides it so we can match the shipment to your account.

Are there setup fees, deposits or monthly order minimums?

No setup fee, deposit or monthly order minimum is required. Bin storage and services used are still billed, including months with no orders. Inventory with no sales activity for 180 days may incur the published inactive-bin surcharge. The service agreement and published terms apply.

Can international sellers use the service?

Yes. A U.S. company is not required to apply for our fulfillment service. Marketplace eligibility, tax obligations and import requirements are separate from warehouse onboarding. We review the proposed products before accepting inventory.

Which stores can I connect?

Approved fulfillment customers can connect Shopify, eBay, WooCommerce, BigCommerce and Etsy (beta). Supported connections synchronize products and orders with the dashboard and can return shipment updates to the store. Etsy tracking updates depend on the app permissions. Amazon is under development and is not available for live order imports. You can also create orders manually.

How do payment and account balance work?

Amounts are shown in USD. Review the itemized shipping total and confirm payment before a label is purchased. Available account balance and supported saved-card payments are handled through MySmartMailbox. The minimum balance top-up is $10. If the account balance is negative, top it up before requesting further services or shipments.

Do I need a commercial invoice for every inbound shipment?

We do not routinely require an invoice just to register an inbound shipment. You may attach a supporting document if helpful.

What inventory and storage do you support?

Our standard service is for small-parcel, carton and bin-based inventory, not pallet storage. Tell us what you sell and discuss any fragile, liquid, oversized or special-handling goods before shipment. Product acceptance and any extra handling are confirmed during review. Do not assume all products or storage conditions are suitable.

Is stored inventory insured?

Inventory is not insured by us unless that has been agreed in writing. Arrange appropriate insurance for your goods and discuss any specific coverage requirements before shipping inventory.

Can orders ship outside the United States?

The standard self-service rate and label workflow currently supports U.S. domestic destinations. Contact us to review a non-U.S. destination before promising international delivery to a buyer. International labels and customs declarations are not part of the standard automatic workflow.

Can I get invoices for my business records?

Yes. The Billing / Documents area provides available service invoices, balance top-up receipts and account statements, with month or year filters. Save your legal or business name and billing address for documents you request. A balance top-up receipt is not the same as an invoice for services used.

Your U.S. shelf is waiting.

Get a Florida fulfillment base for your business — no U.S. company, no minimums. Start small and grow into America at your own pace.

Start Fulfillment