What does a Shopify developer for Japan actually do?
A Shopify developer for Japan configures and codes the parts of Shopify that Japanese shoppers and Japanese law care about: yen pricing with tax included, the legal notice, local payment habits, delivery scheduling and readable Japanese typography. Design matters, but these details decide whether people finish checkout.
Shopify hosts the store, so there is no server to patch. The developer works in the theme (Liquid, JSON templates and sections), chooses and configures apps, writes small custom apps or checkout extensions when an app would be overkill, and migrates product and customer data. On Japanese stores that also means handling long product names that wrap badly, family-name-first address forms, and cart notes customers use for delivery requests.
Think of the job in three layers. The first is legal and money: notice pages, tax display, payment methods, refunds. The second is logistics: shipping rates by prefecture, remote-island surcharges, delivery dates and labels. The third is experience: speed, fonts, mobile layout and trust signals.
- Legal and money: tokushoho notice, tax-inclusive prices, cards, wallets, konbini
- Logistics: rates by prefecture, delivery date and time slots, carrier labels, tracking emails
- Experience: Japanese typography, image weight, mobile checkout, reviews and gift options
Can a Shopify developer outside Japan build for Japanese shoppers?
Yes, provided the developer knows Japanese store conventions and you supply or approve the Japanese text. Shopify is the same platform everywhere; the Japan-specific work is configuration, apps and testing, all of which happens online.
What a remote Shopify developer cannot do is write natural Japanese sales copy, sit in your office in Shibuya, or check a packing station. Our team writes and speaks English (and Hindi), so product descriptions, email templates and the legal notice wording come from you, your copywriter or your legal adviser. We place that text correctly, make sure it wraps properly on a phone, and test every template it appears in.
Many of the brands that ask about a remote Shopify developer in Japan are foreign-owned companies in Tokyo, Japanese brands with English-speaking founders, or overseas brands opening a Japan storefront. For them, English project communication is normal, and the budget difference compared with a local agency can pay for better photography or ads instead.
Does a Shopify store in Japan need a tokushoho page?
Yes. Online selling to consumers in Japan counts as mail order sales, and the Act on Specified Commercial Transactions requires the seller to show key terms; Shopify also makes a published legal notice a condition of using Shopify Payments in Japan.
Article 11 of the Act on Specified Commercial Transactions lists what a mail order advertisement must indicate, including the price and shipping charges where they are extra, when and how payment is made, when goods are delivered, and the rules on withdrawing an offer or cancelling. In practice, stores publish this as a page titled 特定商取引法に基づく表記, often with the business name, responsible person, address and contact details as well.
Shopify’s Help Center explains that the notice belongs in the Legal notice section under Settings, Policies, and that saved policies are linked automatically in the checkout footer. Shopify’s store policy templates are English-only, so the Japanese wording must come from you or your adviser. As your Shopify developer we build the page layout, link it from the footer menu and the checkout, and check it renders cleanly on mobile. We do not decide what your return policy should say; that is your call, ideally with legal input.
Which payment methods should a Japan Shopify store accept?
Start with cards including JCB, Apple Pay and Google Pay through Shopify Payments, then add konbini or bank transfer through a payment app if your customers ask for it. Many Japanese shoppers expect a cash option, especially for first orders.
According to Shopify’s documentation for Shopify Payments in Japan, stores can accept American Express, JCB, Mastercard and Visa, with Apple Pay, Google Pay and Shop Pay switched on automatically. The same page notes that JCB is supported only for JPY transactions with domestic customers, and that accepting JCB also enables Discover and Diners Club. Shopify Payments in Japan also needs a yen ordinary (futsu) account at a Japanese bank for payouts.
Konbini payment, where the customer pays at a convenience store counter with a slip or barcode, is not part of Shopify Payments in Japan. It comes from third-party payment providers that publish Shopify apps. You open the merchant account; we install, configure and test it, including what happens when a customer never pays the slip. Our konbini payment page goes deeper into providers and unpaid-voucher handling.
- Test a paid, a refunded and a cancelled order for every method
- Check the order confirmation email shows konbini payment instructions
- Decide how long stock is held while a konbini slip is unpaid
- Make sure the tokushoho page lists every payment method you accept
Delivery dates, time slots and Yamato or Sagawa labels on Shopify
Japanese shoppers are used to choosing a delivery date and a time window, so a Japan store usually needs a date and time-slot picker plus a label app linked to the carrier. Shopify does not do either out of the box in the way Japanese customers expect.
Shopify’s guide to shipping in Japan says third-party apps can connect your admin to local carriers such as Japan Post, Sagawa Express and Yamato Transport, create domestic and international labels individually or in bulk, and share tracking numbers with customers. For delivery scheduling, the usual route is an app that adds a date and time-slot selector to the cart and writes the choice into the order so the warehouse and label file pick it up.
The work that separates a careful Shopify developer from a hasty one is in the rules: the earliest date allowed after an order (your lead time), blocked dates around New Year and Obon, slots your carrier actually offers, and extra days for Okinawa and remote islands. We set those rules with your logistics team, then run test orders through to the label file to prove the chosen slot reaches the carrier.
Japanese fonts and theme speed: tuning a Shopify store for Japan
Japanese fonts are heavy because they cover thousands of characters, so a Shopify developer in Japan should either use system fonts or load a web font in small subsets. Loading a full Japanese font file on every page is one of the most common reasons a Japan Shopify store feels slow.
We usually start with the phone’s own Japanese fonts for body text, which cost nothing to download, and reserve a web font for headings or the logo. When a brand font is required, we use a service that splits the font into unicode-range slices so the browser only fetches the characters on the page, and we set font-display so text shows immediately.
Line breaking needs attention too. Japanese has no spaces, so long product titles can break in awkward places, and rules against starting a line with small kana or closing punctuation are easy to break with a careless CSS change. We test headings, buttons and product cards on narrow phones, then check Largest Contentful Paint, Interaction to Next Paint and layout shift in PageSpeed Insights before launch.
System fonts
Fastest option; looks clean on iPhone and Android; no brand control.
Subset web font
Brand look for headings; small downloads if sliced properly.
Full font file
Avoid on product and collection pages; the download can outweigh your images.
Which Shopify theme suits Japanese shoppers?
Pick a fast Online Store 2.0 theme that handles dense product information well, then customize sections rather than stacking apps. Shopify’s own checklist for Japan points to Rise, a free theme it describes as optimized for stores selling in Japan, which makes a sensible baseline to compare paid themes against.
Japanese product pages often carry more detail than Western ones: size charts, material notes, care instructions, gift wrapping (noshi) options, and FAQs about delivery. A theme that looks airy in a demo can become cramped once that content arrives, so we mock up your densest real product before choosing.
We check four things in any candidate theme: how it renders mixed Japanese and Latin text, how much JavaScript it ships, whether its product form works with your delivery-date app, and whether its cart can carry gift and delivery notes into the order. The winning theme is usually the plainest one that passes all four; your photography supplies the personality.
Tax-inclusive yen prices on a Shopify store in Japan
Show prices to consumers with consumption tax included. Japan’s National Tax Agency guidance requires tax-inclusive total price display for consumers, and it has applied since April 2021, including to prices on websites.
On Shopify, that means setting the store to include tax in prices, checking that every theme price snippet (product, collection, cart, upsell widgets) shows the inclusive figure, and making sure apps that display prices follow the same setting. Many Japanese stores also add a small “tax included” label next to prices, which we build into the price snippet once so it appears everywhere.
Reduced-rate items such as some food and drink need their own tax treatment. Which products qualify and how your invoices must look is a question for your tax accountant; our job is to configure product tax settings the way they instruct and test the resulting totals at checkout. We do not give tax advice, and neither should any Shopify developer you hire.
How much does a Shopify developer in Japan cost?
Quotes vary widely, because a Shopify developer in Japan can mean anything from a solo freelancer changing a banner to an agency team running a full relaunch. The price depends on scope, custom code, data migration and how much Japan-specific setup is needed.
With us, a new Shopify store starts at US$750, custom apps or integrations start at US$900, a simple brand or campaign site starts at US$150, and monthly SEO support starts at US$150/mo. Repairs on an existing store are estimated after a short audit, because the effort depends on what the last developer left behind.
Whoever you hire, the biggest cost drivers are the same. Ask each candidate to price these items separately so you can compare like with like instead of comparing totals that hide different assumptions.
- Number of custom sections and templates beyond the theme defaults
- Apps to configure, or replace with lighter code
- Product, customer and order data to import from another platform
- Japanese and English storefronts, with hreflang and two sets of emails
- Konbini, bank transfer and delivery-slot apps, with full test orders
- Repair work on unfamiliar code, which always starts with an audit
How to choose a Shopify developer for a Japan-based brand
Choose on Japan-specific knowledge and on working habits. Plenty of developers can make a beautiful homepage; far fewer can explain how a konbini order behaves when the slip expires, or where the tokushoho link must appear.
Send each candidate the same one-page brief and ask the same questions. Good answers are specific and a little boring. Vague answers, or promises about sales and rankings, tell you what the project will feel like.
- Which apps would you use for delivery date and time slots, and why?
- How will you test a konbini order that is never paid?
- Where will the tokushoho notice link from, including checkout?
- How will you keep Japanese fonts from slowing the product pages?
- Whose name and card will the store, theme and apps be under?
- How do you preview changes before they reach the live theme?
- Who takes over if you are ill during our sale week?
If you are still deciding between Shopify and a WordPress store, our WordPress developer page for Japan sets out when WooCommerce makes more sense.
Working with a Shopify team in India from Japan
India is 3.5 hours behind Japan all year, since neither country uses daylight saving time. Our working morning starts around 12:30 or 13:00 in Tokyo, which gives roughly five hours of shared working time every weekday afternoon.
In practice, you send feedback during your morning; we pick it up as our day begins and reply or ship fixes before your office closes. Calls happen on Google Meet, Zoom or Teams in your afternoon. WhatsApp is open 7 days a week for short questions, and bigger changes arrive with a screen recording so you can review on the train home.
The first two weeks look like this. Days one to three: a kickoff call, collaborator access to your Shopify admin, a duplicate theme for development, and a written list of apps and accounts you need to open. Days four to ten: first sections on a preview link, the tokushoho page skeleton ready for your wording, and payment apps installed in test mode. By day ten you can click through a real product and a test checkout.
Estimates are in USD. You can settle in USD or JPY through Wise or a bank wire, in milestones tied to work you can see. Invoices come from India, so ask your accountant how to book them. Anything the estimate does not cover is governed by our terms.
Who owns a Shopify store built by an outside developer?
You should. Your company opens the Shopify account, pays for the plan, and invites developers as collaborators with only the permissions they need. When the work ends, you remove them.
We never build a Japan store inside our own Shopify account and transfer it later, and we never buy themes or apps on our card. The domain, the payment provider contracts, the carrier accounts and the konbini merchant agreement are all yours. Any custom app or checkout extension code lives in a Git repository under your organization, so another Shopify developer can continue without asking us for anything.
At handover you receive a short document: every app with its monthly cost and why it is there, every custom section and where it is used, how delivery rules are configured, and which settings affect tax and payments. That document is the difference between a store you control and one you rent from a developer.
SEO and AI search for a Shopify store selling in Japan
Rank for the Japanese words customers actually type, with collection pages that answer their questions in plain text. Shopify covers the basics such as sitemaps, canonical tags and clean URLs; the work lies in structure, content and speed.
We plan collections around search terms you or your Japanese copywriter confirm, add Product and BreadcrumbList structured data, verify Google Search Console before launch, and fix the duplicate collection URLs many themes create. For a bilingual store we set hreflang between the Japanese and English versions; our bilingual website design page covers that structure in depth.
AI Overviews and chat-style search tools quote facts they can read: sizes, materials, delivery lead times, returns. Put those in text, not inside images. Nobody can guarantee rankings or AI citations, and we will not pretend otherwise. Monthly SEO support starts at US$150/mo.
Fixing an existing Shopify store in Japan: audits and rescue work
Start with an audit before any new feature. Most stores that need a Shopify developer in Japan urgently have one of five problems: a broken checkout after an app update, a slow theme, wrong tax or shipping totals, a konbini app that stopped confirming payments, or code nobody understands.
Our audit reviews installed apps and the scripts they inject, theme files edited outside the editor, checkout extensions, tax and shipping settings, and the last few weeks of orders that failed or were refunded. You get a plain list: what is broken, what is risky, what can wait, and an estimate for each.
Repairs happen on a duplicate theme, then go live at a quiet hour for your customers, usually a weekday morning in Japan, which is early morning for us. If a fix needs an app removed, we check what data that app stored first so nothing disappears with it.
Red flags when hiring a Shopify developer in Japan
Watch for shortcuts that turn into problems a year later. These are the patterns that show up again and again when brands ask someone new to take over a Japanese store.
- The store, theme licence or apps sit under the developer’s account
- Edits made straight to the live theme with no duplicate or backup
- An English policy template pasted in place of a proper tokushoho notice
- A full Japanese font loaded on every page
- Ten or more apps doing jobs a section or setting could handle
- Konbini payment “working” but never tested with an expired slip
- Promises of guaranteed sales, rankings or conversion rates
If several of these describe your store, an audit is usually cheaper than new features. The offshore development center guide explains how to keep a small remote team on ongoing store work.
Worked example: a Kyoto tea brand moving to Shopify
This is a hypothetical scenario to show how a Japan Shopify estimate is put together. It does not describe a real client.
Say a small Kyoto tea shop sells 40 products, mostly loose-leaf tea and gift boxes, through an old cart system. The owner wants Shopify with Japanese as the main language, English for inbound tourists who want to reorder after going home, JCB and Apple Pay, konbini for older customers, delivery date selection for gifts, noshi wrapping options and faster mobile pages.
The estimate would start from the store build at US$750, with separate lines for: product and customer import, gift and noshi options as line-item properties, the delivery date and time-slot app with New Year blackout dates, a Yamato label app, the konbini app in test mode, the tokushoho page from the owner’s text, tax-inclusive price checks, and a system-font setup with a subset font for headings. Timeline: about six weeks if product photos and Japanese copy arrive in week one.
Overseas shipping would be a later phase; if it becomes central, the cross-border ecommerce route changes the setup considerably.
When a Shopify developer in Japan is not what you need
Shopify fits most direct-to-consumer brands, but not every Japanese business. Say so early rather than bend the platform for a year.
If you mostly publish articles and sell a few items, WordPress with WooCommerce may be simpler and cheaper to run; see the WordPress developer page. If your customers live inside LINE and rarely visit websites, a LINE MINI App or chatbot may bring more repeat orders than a new theme. If you need a native iPhone and Android app on top of the Shopify catalogue, apps start at US$600, and our app outsourcing guide explains how that project works from Japan.
And if you are a hotel, restaurant or tour business taking bookings rather than shipping goods, Shopify is usually the wrong tool; a booking-led site suits you better.