Zonos App

Zonos App

Simplify import compliance

20 ratings
214 reviews
Free

Details

  • Released
  • Updated
  • June 18, 2025
  • August 19, 2026

Features

Zonos App screenshot #1 for iPhone
Zonos App screenshot #2 for iPhone
Zonos App screenshot #3 for iPhone
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About

Easily prepay U.S. duties on imports. Use AI to auto-fill customs details from a photo or enter them manually. Pay in your local currency and get a QR code for smooth shipping.

AI-powered customs detail auto-fill
Manual item information entry
Calculate and prepay U.S. duties
Pay in local currency
Generate QR code/Declaration ID
Supports Canada Post and USPS (U.S. territories)
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What users say

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+1

What's New in Zonos App

2.4.0

August 19, 2026

The Zonos Prepay app is now called the Zonos app. The app is still used to calculate duties, but the name has been simplified to encompass the growing number of features and services we offer. - Fixed sign-in with Google - Fixed a bug that could cause photo uploads to fail when adding item images

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User reviews

Garbage App

The app is very glitchy and even though I’m just trying to return something that I bought from an American company it still wants to charge me duties. Now not worth refunding it. Do not buy anything from the USA and do not use this app.

Expensive and Sketchy

It is way overpriced just to process digital paperwork, you can’t use it without an account, and it tries to steal your location data. The fact Canada Post requires this is utterly intolerable.

Response from developer

Thank you for the feedback. Location access is optional, you can decline it and the app works the same; accepting it only defaults your postal carrier for convenience, but it is not required. Our fees are per shipment with no subscription, and they're shown in full before you pay. They don't just process the paperwork, but also guarantee the duty amount paid so you and your recipient don't have to pay anything more, even when tariff rates change. We're here to help at support@zonos.com.

This is impossible

This is the worst system ever… your fees are not consistent, it falsely calculates, and it’s not user friendly at all. Absolute nonsense.

Response from developer

Thank you for the feedback. Duty amounts can vary between shipments because they're calculated from each shipment's details, and the Duty breakdown view shows exactly which tariffs apply and how the total was calculated. Our fees are shown in full before you pay. If something looks wrong on a specific shipment, we're here to help at support@zonos.com.

ユーザー目線の使いやすさなんて全く考えてない

米国向け発送(日本郵便)で使ってみたけど使い辛すぎる
日本郵便経由でアメリカへ発送するためにZonosを使いましたが、使い勝手が厳しすぎたので率直なレビューをまとめます。

・後戻り不可の「一発勝負」仕様
支払い未完了・確定前であっても、一度次の画面に進むと前の画面に戻って修正ができません。修正したい場合は最初からやり直しになります。「とりあえず送料を見積もる」「後で確認して修正する」といった使い方が一切できないのがかなりのストレスです。

・発送先の保存ができない
発送元の情報は保存できますが、発送先の情報は保存できません。リピートで送る宛先であっても、毎回ゼロから手入力させられます。

・ポンコツAIによる逆効率化
送る品物を写真付きで1つずつ登録する仕様です。盗難や破損保険のためと理解はできますが、AIの自動入力精度が低く、全く違う商品情報を勝手に入力されてしまいます。しかも読み取り時間が無駄に長い。結局「AIが入力した間違った情報を消す作業」から始まる始末で、設定でオフにもできません。
正直、現状の仕様では時間と手間がかかりすぎて、継続利用はかなり厳しいと感じました。
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Response from developer

Thank you for the detailed feedback. On the photo requirement: photo capture is a requirement Japan Post set within the app flow, so it can't be turned off, but every auto-filled field can be edited after the photo is taken. If a field comes back wrong, you can correct it directly rather than starting over, and we're happy to walk you through that at support@zonos.com. On going back to a previous screen: once duties are calculated, we intentionally lock editing for that shipment to avoid gaming undercollection. However, we are looking at ways to make it easier to make edits before calculating duties, such as saving your progress along the way up until the duty calculation. Saving destination addresses is a fair request, and repeat shippers shouldn't have to re-enter the same recipient every time. It's the kind of friction we're working to reduce. We know the app adds steps to a process that used to be simpler. Feedback this specific helps us prioritize, so thank you for taking the time to write it up.

Unreliable

Will randomly decide you didn’t enter the HS codes so they can charge you duties on items that wouldn’t normally incur duties just so they can charge extra. DO NOT TRUST THIS COMPANY!

Response from developer

Hi Lopiken, when you ship something that is duty-free, there can still be a processing/clearance fee. This is always clearly shown before you click the "Pay" button (it's in the summary with the total duty cost, total fee cost, and the total cost, which is directly above the "Pay" button. The "Pay" button also includes the total you are paying). It will be clear anytime you make a payment, exactly how much you are being charged, before you enter your payment information. Duty payments made in the Zonos Prepay app are guaranteed (this is another reason for the fee—even on duty-free shipments, if something changes between when you pay and when we are billed, and duties become due, we pay that ourselves).

User experience

🐞

Reported Bugs

17 issues

Keeps crashing

Bug

Incorrect HTS codes being generated

Bug

Crashes midway through process

Bug

Errors out constantly

Bug

Crashes at every moment

Bug

Can't get past verification

Bug

No Verification Code Sent

Bug

Cannot select made in USA

Bug

App does NOT open

Bug

No place to edit incorrect classifications

Bug

Inaccurate and AI based

Bug

App is glitchy and does not work

Bug

Extremely frustrating and it's simply impossible to get a 13 digit code required by CANADA post

Bug

Bad AI

Bug

Glitch

Bug

Erroneous and AI driven

Bug

Every item I photograph comes up as being made in China

Bug

Requested Features

2 requests

Allow manual adjustment of HTS codes

Feature

Recognize MFN duty-free HS codes and allow for a $0 duty prepay option

Feature

FAQ

What does Zonos Prepay do?

Zonos Prepay allows you to easily prepay U.S. duties and customs fees for your imports. It simplifies the process by using AI to auto-fill customs details from a photo or allowing manual entry. You can then pay in your local currency and receive a QR code or Declaration ID for seamless shipping.

How does the AI feature work?

You can snap a photo of the items you are shipping, and the app's AI will automatically populate the necessary customs details for you. This significantly speeds up the process of preparing your shipment for U.S. import.

Is there a subscription cost for Zonos Prepay?

No, Zonos Prepay offers a free account with no subscription costs. You pay a clearance/processing fee per shipment, along with the duty cost, on a pay-as-you-go basis.

What shipping carriers does Zonos Prepay support?

Currently, Zonos Prepay is compatible with Canada Post for shipments to the U.S. and USPS for U.S. territories. The app plans to support additional postal services in the future.

Who is this app designed for?

This app is ideal for individuals and small businesses that frequently ship items to the United States. It's also beneficial for postal operators looking for a compliant solution to manage prepaid duties on incoming shipments.