# Zonos — Simplify import compliance > Prepay U.S. import duties and customs fees for international shipments. (iPhone/iPad app by Zonos.) - Source: https://appshunter.io/ios/app/zonos/id6747267592 (this page in markdown: same URL + `.md`) - Developer: [Zonos](https://appshunter.io/developer/1820479441) - Category: Business, Utilities - Price: Free - Rating: 3.60/5 from 21 App Store ratings · 219 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 70 MB - Languages: American English, Azerbaijani, Belarusian, Bulgarian, Croatian, Czech, Danish, Dutch, French (France), German (Germany) and 17 more - Released: 2025-06-18 - Data updated: 2026-09-02 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/zonos/id6747267592/reviews.md ## What is Zonos? The Zonos app (formerly Zonos Prepay) allows you to prepay duties on international postal shipments. Snap a photo, AI auto-fills customs details (or enter your own), check for import compliance, pay in your currency, and get a QR code/Declaration ID for U.S. shipping. Easily calculate and prepay U.S. duties with the Zonos app. Just snap a picture of the items you’re shipping, and our AI fills in the customs details for you, including calculating duty cost. Review/edit the information, pay instantly in your own currency, and ship with confidence. Prefer to enter your item information manually? That’s supported too (no photo required). Zonos app guide: https://zonos.com/docs/postal/tools-for-shippers/zonos-prepay). Why Zonos: - Free account (no subscription costs). - Prepay duties when required to continue shipping postal to the U.S. - Save time with auto-filled customs declarations based on a quick photo (or manually enter the item information yourself, if preferred) - Get accurate, guaranteed duty and tax totals with HTS codes. Neither you nor your recipient will have to pay additional duties, even if customs re-assess your shipment. - Pay as you go: Pay a clearance/processing fee per shipment, along with the duty cost - Get a QR code & Declaration ID for smooth shipping. - 27 languages, local currencies and payment methods. How It Works: 1. Create a free account. 2. Select the post you are shipping with. 3. Click “Add items manually” to enter your item information yourself, or click “Take a picture” to take a photo and have the app auto-populate your item information. You can include all items in one photo, or take multiple photos. Note: Only include items that are shipping within the same box. If you are shipping multiple boxes, only enter and pay for one box at a time, so you get a Declaration ID for each box. 4. Review/edit the item information, then click “Calculate duties” to get the duty costs and associated processing/clearance fees for your shipment. 5. Pay in your own currency. Payment covers both duties and the clearance/processing fee. 6. Present your QR code/Declaration ID at drop-off to confirm duties are prepaid. If you have questions, please contact our support team at support@zonos.com. Who It’s For: Individuals and small businesses shipping to the United States, plus postal operators needing a compliant prepayment solution. Compliance Note: U.S. regulations require prepaid duties for postal shipments under $2500 USD (effective Jul 24, 2026). Zonos Prepay ensures compliance and eliminates delays. ## Key features - 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) ## What do users think of Zonos? Overall sentiment: negative **Pros** - ⭐ Quickly calculates US duties **Cons** - 🐛 Keeps crashing - 🐛 Incorrect HTS codes being generated - 🐛 Crashes midway through process - 🐛 Errors out constantly - 🐛 Crashes at every moment - 🐛 Can't get past verification - 🐛 No Verification Code Sent - 🐛 Cannot select made in USA - 🐛 App does NOT open - 🐛 No place to edit incorrect classifications - 🐛 Inaccurate and AI based - 🐛 App is glitchy and does not work - 🐛 Extremely frustrating and it's simply impossible to get a 13 digit code required by CANADA post - 🐛 Bad AI - 🐛 Glitch - 🐛 Erroneous and AI driven - 🐛 Every item I photograph comes up as being made in China **Commonly reported bugs** - Keeps crashing - Incorrect HTS codes being generated - Crashes midway through process - Errors out constantly - Crashes at every moment - Can't get past verification - No Verification Code Sent - Cannot select made in USA - App does NOT open - No place to edit incorrect classifications - Inaccurate and AI based - App is glitchy and does not work - Extremely frustrating and it's simply impossible to get a 13 digit code required by CANADA post - Bad AI - Glitch - Erroneous and AI driven - Every item I photograph comes up as being made in China **Most requested features** - Allow manual adjustment of HTS codes - Recognize MFN duty-free HS codes and allow for a $0 duty prepay option ## Recent user reviews (10 of 219) All indexed reviews: https://appshunter.io/ios/app/zonos/id6747267592/reviews.md ### 1/5 — Disappointed. *2026-09-01, version 2.5.1* I have a small business trying to survive in this economy. I’m unable to return defective products back to the manufacturer in the United States due to the awful amount of duties that I will be charged AGAIN just to return these items. I’m eating the costs at this point. It’s absolutely ridiculous. It used to be so simple and take 5 minutes at Canada post, but now you have to go out of your way to download an app, try and navigate the stupid thing which doesn’t even work half the time, and then pay 10x more than what you used too. If I could give a negative star rating I would. ### 1/5 — What a scam *2026-08-30, version 2.4.0* I can’t believe Americans are forced to use this app to mail things they already own. $2.50 for what? The privilege of using the USPS? Someone is making a lot of money openly scamming the American people. ### 1/5 — Was forced to use EMS *2026-08-26* For a package under 1999 grams, the AI calculated the weight by the pictures it made me take and even if I carefully picked everything so it wouldn’t surpass 2kg, the app decided my package weighs more than 2kg and forced me to send it by EMS which is 3 times more expensive. The worst idea this government has ever had. We were better without this app please remove this system or at least let customers add and edit the data on their own, instead of leaving it to the IA. ### 1/5 — Awful *2026-08-25, version 2.4.0* I was forced by Canada post to download this garbage app just to ship a small package to the USA. Actually ridiculous. Nobody wants or asked for this. Even the postal workers told me it was stupid and a lot of people were having trouble with this app. I don’t know whose idea it was to require this but it’s so annoying. ### 1/5 — 保存機能 *2026-08-22* アメリカへ送るのに必須なのに最悪なアプリ。 まず保存機能がないので何個も読み込んで繰り返したのに途中で止まる。保存出来ず、そこまでで一旦関税払おうとしたのに進まない。 死亡。 PCのウェブ版でも同じ。 ### 1/5 — Garbage App *2026-08-20, version 2.4.0* 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. ### 1/5 — Expensive and Sketchy *2026-08-17, version 2.3.0* 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. ### 1/5 — This is impossible *2026-08-14, version 2.3.0* This is the worst system ever… your fees are not consistent, it falsely calculates, and it’s not user friendly at all. Absolute nonsense. ### 1/5 — ユーザー目線の使いやすさなんて全く考えてない *2026-08-13* 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。 **Developer response:** 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. ### 1/5 — Unreliable *2026-08-11, version 2.3.0* 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! ## Frequently asked questions about Zonos ### 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. ## Version history (last 5 releases) ### 2.5.1 — 2026-08-31 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. This version includes bug fixes and improvements to checkout after compliance questions, including clearer handling when an item can’t be shipped. ### 2.4.0 — 2026-08-19 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 ### 2.3.0 — 2026-08-10 Introducing Zonos Clarify Some products headed to the U.S. need more detail than a photo can capture—like an FDA product code or intended use. Before we calculate duties, Clarify walks you through any extra questions. • Review pre-filled answers and edit anything that isn't right • Search by product description when an FDA product code is needed • Step-by-step guidance for shipments with multiple items ### 2.1.0 — 2026-07-24 We've improved how important account messages are shown. If broker authorization is still required, you may be asked to complete that step before you can continue to payment. ### 2.0.2 — 2026-07-06 Moved the order history out of the account page to a new Orders tab replacing the Calculate tab. Downloadable invoices on the order confirmation page. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*