Update: Entry Type 13 compliance date extended to Jan 20, 2027

U.S. Customs and Border Protection (CBP) extended the compliance date 90 days from October 22, 2026 to January 20, 2027. CBP confirms there are no changes to international mail entry procedures before then. Read the update.

Free tools for Deutsche Post shippers to meet new U.S. product data requirements

Support Free Trade Agreements (FTAs)

Add FDA, CPSC, and other PGA data

Reduce delays at customs

Add Section 232 data

Lower duty costs

The U.S. now requires more information about certain products shipped into the country. Zonos tells you which of yours are affected, asks the questions U.S. customs would ask, and sends the answers with every shipment—so nothing sits at the border waiting on a detail. For Deutsche Post's own guidance on U.S. shipping, see dhl.de/us-versand.

Create your account and you will get your Zonos ID—the reference DHL customers add to their U.S. shipment data.

What it costs 

No subscription fee, and no cost to use the tools. We want to help keep postal shipments moving, so we've made them available to every Deutsche Post shipper.


Zonos also sells subscription-based ecommerce products. You do not need any of them—those are for ecommerce sellers who want to integrate Zonos into their website's checkout page, so their shoppers see duties, taxes, and fees upfront.

Breaking it down

How to set it up 

Five steps. Steps 1 through 4 are one-time setup. Step 5 is a change to your shipment data that you make once in whatever system you ship from.

| Step 1 (one-time setup)

Available now


Create your free Verified Account

Sign up with your Google or Microsoft account, or enter your details manually, then add your business information.


You will not be asked for a Deutsche Post account number. Nothing needs to be linked during signup—you connect the two accounts later with your Zonos ID. Your options to share your Zonos ID with Deutsche Post are explained in step 5.


Verified Account signup, with a Deutsche Post shipper account in Zonos Dashboard

The Add channel dialog in Zonos, with Shopify, eBay, Etsy, BigCommerce, WooCommerce, Wix, and Amazon connections and a CSV upload option, and a synced Catalog behind it

| Step 2

Available now


Connect your Catalog once

You have two ways to do this:

  • Connect your store with Zonos Sync. Your products and orders sync automatically, keeping your Catalog current as your store changes. Etsy, eBay, Shopify, WooCommerce, Adobe Commerce (Magento), Wix, Amazon, and BigCommerce are ready, with more coming soon.
  • Upload a CSV. This works for any platform, and is the route to take if a connection to your store isn't available yet. Zonos reads commas between columns, so if you use Excel with German settings, check your file's separators before you upload.

Either way, Zonos then knows what you sell, and can tell you which items need more information before they can be shipped to the U.S.


When the product name has to match. If you connect a channel, Zonos matches the shipment to your synced catalog by tracking number, so your product names do not have to match the goods description you send. If you upload by CSV, that goods description is what ties the shipment back to your catalog, so each product name has to match it exactly. If the two differ—an extra word, a different abbreviation, a trailing space—Zonos cannot make the connection, and the shipment is treated as though the data was never provided.


| Step 3

Available now


See which products need more data

Zonos checks every product in your Catalog and flags the ones that need attention, with the reason attached—melt and pour data for a steel water bottle, FDA details for a lip gloss. Anything without a flag is good to go.


The checks cover both sides of U.S. entry: the agencies that control what is allowed in, such as the FDA and CPSC, and the tariff programs that decide what you pay, such as Section 232.


A synced Zonos Catalog of products with HS codes and country of origin, with three products flagged for attention

Zonos Clarify asking a product-specific question about wooden alphabet blocks

| Step 4

Available now


Add the details for the flagged products

There are two ways to fill the gaps, and both save what you provide to the product so you never answer twice.


Zonos Clarify Zonos AI tells you what each flagged product is actually required to provide. Working that out yourself is possible, but slow: the requirements sit with different agencies and differ product by product. Clarify Zonos AI does it for you, whether the item is a set of wooden alphabet blocks or a lip gloss, and puts the questions in front of you.


It also infers the likely answers from the product information you already have, so you can move through a lot of products quickly—reviewing what Zonos proposes and correcting anything that needs it before you submit.


For requirements that paperwork satisfies, you can upload documents directly to your Catalog: certificates of origin, metal origin records for Section 232 (melt and pour for steel, smelt and cast for aluminum), and trade agreement documentation. Upload a document once and link it to every product it covers.


| Step 5


Map your Zonos ID onto your U.S. shipments

One change in your shipping data connects everything you just built to the parcels you send:


Your Zonos ID must be provided in the DHL electronic shipment data within the Customs Sender Reference field, prefixed with Z-:


Z-organization_1a1a1a1a1a1a1


Include your Zonos ID in the electronic shipment data you send to DHL, on a shipment-by-shipment basis. Or store it once in your DHL Business Customer Portal (Geschäftskundenportal) settings, and DHL transmits it automatically with every shipment to the United States. See how to store your Zonos ID in the portal.


Your Zonos ID in the Customs Sender Reference field indicates your catalog of goods with the required information. Without your Zonos ID, DHL has no way to match the shipped goods to your catalog.


Copy your Zonos ID from step 3 of the setup steps on your Dashboard home page. It already includes the Z- prefix and is formatted exactly as you need it, so you can paste it in without any changes.

The Zonos Dashboard setup guide step for adding your Zonos ID to your Deutsche Post shipments, with your Zonos ID and a copy button

A Zonos email saying a shipment is on hold until a product's missing details are added, with a Review product details button

| After setup

Coming soon


Zonos comes to you when a detail is missing

You do not have to keep the Catalog perfect on your own. Zonos checks each U.S.-bound shipment against what you have already provided, and if something is missing, emails you a link to the one question that needs answering. Your answer is saved to the product, so it is not asked again.

Why this is needed now

Three things changed for postal shipments to the U.S. 

Two of these are already in effect. The third has a deadline of January 20, 2027, and getting your data ready early makes the switch smoother.

Product-specific tariffs, like Section 232

Some U.S. tariffs depend on details about the product itself. Section 232, which has applied to postal shipments since July 24, 2026, covers steel and aluminum goods and asks where the metal was originally made—the country of melt and pour for steel, or smelt and cast for aluminum. Supply that documentation and your shipments can qualify for a lower duty rate.

Postal shipments are eligible for free trade agreements for the first time

The Australia-U.S. Free Trade Agreement (AUSFTA) can reduce duty on qualifying Australian-made goods, even when they ship from outside Australia, on shipments under $2,500 USD. Claiming a rate requires a valid certificate of origin with the shipment. Store the certificate against your products and Zonos sends it along, so the claim is available on every parcel it covers.

Agency-regulated postal shipments must be filed electronically from January 20, 2027

Partner government agencies are the U.S. bodies other than customs that regulate what can be imported, such as the CPSC for consumer products and the FDA for anything applied to or taken into the body. Starting January 20, 2027, postal shipments of products they regulate must be filed electronically through Entry Type 13, along with the data each agency requires.

Zonos is the trusted leader in cross-border technology.


For more than 16 years, we've been powering international commerce by classifying products with HS codes and calculating duties and taxes with accuracy and reliability. Today, our technology supports some of the world's largest brands, logistics providers, and thousands of ecommerce businesses.


Our mission has always been to increase trust in cross-border trade by making cross-border simple, transparent, and compliant. Deutsche Post shippers get the same product intelligence that powers those integrations, in a free account built for exactly one job: getting the U.S. information for your products right.

What you get

Everything in your free Verified Account

Everything you need to comply with the new U.S. requirements, lowering duty cost and reducing delays at customs. Explore the free tools for Deutsche Post shippers below.

Verified Account signup, with a Deutsche Post shipper account in Zonos Dashboard
Verified Account signup, with a Deutsche Post shipper account in Zonos Dashboard
The Add channel dialog in Zonos, with Shopify, eBay, Etsy, BigCommerce, WooCommerce, Wix, and Amazon connections and a CSV upload option, and a synced Catalog behind it
A synced Zonos Catalog of products with HS codes and country of origin, with three products flagged for attention
Zonos Clarify asking a product-specific question about wooden alphabet blocks
Uploading a USMCA certificate of origin and linking it to two Catalog products
A Zonos email saying a shipment is on hold until a product's missing details are added, with a Review product details button