Quick answer: Fulfyld supports shipping to PO Box, APO, and FPO addresses, but carrier options are limited. USPS is the only carrier that delivers to all three address types.
Configuring Your Account for These Address Types: What to Do Step by Step
Follow these steps to make sure your Fulfyld account handles PO Box, APO, and FPO addresses correctly.
Step 1: Audit Your Current Shipping Method Configuration
Log in to the Fulfyld client portal and review which shipping methods are currently mapped to your account in Shipedge. Identify whether any of your default shipping methods are UPS or FedEx services that would be incompatible with PO Box, APO, or FPO addresses.
Step 2: Connect with Your Account Manager
Contact your dedicated account manager and confirm that your shipping method mapping includes a routing rule for PO Box, APO, and FPO addresses.
Step 3: Check Your Product Catalog for Restrictions
If you sell products that may be subject to military mail restrictions, confirm with your account manager which of your SKUs are affected and whether any need to be flagged as non-shippable to APO and FPO addresses.
Step 4: Review Your Checkout Settings
On your storefront, check whether APO and FPO addresses are accepted at checkout and whether the delivery estimate displayed to customers reflects realistic USPS Military Mail timeframes.
Step 5: Test with a Sample Address
If you want to confirm the configuration is working correctly, place a test order using a PO Box or APO address format and verify that Fulfyld’s system assigns the correct USPS shipping method. Catching a misconfiguration on a test order is significantly less disruptive than discovering it on a real customer order.
What to Do If an Affected Order Has Already Shipped Incorrectly
If an order to a PO Box, APO, or FPO address was shipped via UPS or FedEx and has been flagged as undeliverable, contact your account manager immediately.
They can pull the shipment details and help you determine whether a reship is needed. If the original package is returned to the warehouse, Fulfyld can reship via USPS once it’s received back into inventory.
Still Have Questions?
For help configuring your account for PO Box, APO, and FPO addresses, contact your dedicated account manager or reach Fulfyld at hey@fulfyld.com or (256) 716-8241.
Frequently Asked Questions
Does Fulfyld charge extra to ship to APO and FPO addresses?
USPS Military Mail uses domestic postage rates, so shipping costs to APO and FPO addresses are generally comparable to standard domestic shipments of the same weight and size.
How do I know if a customer entered an APO or FPO address at checkout?
APO and FPO addresses use specific city designations: APO for Army and Air Force, FPO for Fleet — combined with state codes AA, AE, or AP depending on the region.
Can all of my products ship to APO and FPO addresses?
Not necessarily. Military mail restrictions apply to hazardous materials, certain battery types, aerosols, and other regulated items.
What if a customer enters a PO Box address, but my store’s default shipping method is UPS?
The order will sync to Fulfyld with UPS assigned as the shipping method, which is incompatible with a PO Box destination. This is exactly the scenario that a routing rule in Shipedge prevents.
Is there a size or weight limit for shipping to APO and FPO addresses?
Yes. USPS Military Mail has size and weight restrictions that vary by mail class and destination. Generally, packages cannot exceed 70 lbs, and dimensional limits apply depending on the service level.