Ecommerce subsidies in Japan (2026) – choosing a program and planning your store build

Which ecommerce subsidies in Japan apply to a store build

Two national programs come up most often. Both aim to help small and medium-sized businesses reach new customers or digitize their operations, and both reimburse part of the costs after the project is done.

• IT Introduction Subsidy (IT導入補助金): covers registered IT tools supplied by a registered "IT introduction support vendor". Tools with ecommerce, payment or ordering functions can qualify. The program name and categories are revised from year to year
• Small Business Sustainability Subsidy (小規模事業者持続化補助金): covers sales-channel projects in a business plan prepared with support from your local chamber of commerce (商工会・商工会議所). Building an online store and running web ads fit under "website-related costs"
• Local government programs: prefectures and cities sometimes run their own grants for ecommerce or new sales channels. They are usually smaller, with simpler rules

Caps and subsidy rates differ for every application round, and eligible costs change almost every year. If you plan to apply in 2026, always check the latest official guidelines (公募要領) on the program's website. Start by writing down your business size and what you want the store to do – that makes the choice much easier.

What to know before you count on a subsidy

A subsidy works differently from a payment you receive on request. Missing these points can make costs ineligible or squeeze your cash flow.

• Payment comes afterwards: you pay the full build cost first and receive the subsidy only after the final report and inspection
• No orders before approval: costs contracted, ordered or paid before the grant decision (交付決定) are generally not covered
• There is a review: applications are scored and some are rejected, so decide in advance whether you would build the store anyway
• Fixed project period: building, launching and paying must all be finished within the official period
• Paperwork: quotes, invoices, bank transfer records and screenshots of the finished site have to be kept and submitted

The rule people miss most is the one about ordering before approval. Talk to vendors and collect quotes before you apply, then sign and pay only after the grant decision – build that order into the plan from day one.

IT Introduction Subsidy or Jizokuka Subsidy?

The two programs target different businesses and treat costs differently. These criteria help you pick:

• Business size: Jizokuka is for small businesses (typically up to 5 or 20 employees depending on the industry). IT Introduction covers a wider range of SMEs
• Vendor rules: IT Introduction requires a registered vendor and a registered tool. Jizokuka has no vendor registration, so you choose a builder that fits your plan
• Cost structure: under Jizokuka, website-related costs are capped at one quarter of the total grant and cannot be the only item, so the plan needs other sales activities such as flyers, trade shows or store improvements
• Goal: operational efficiency such as order handling or inventory points to IT Introduction; reaching new customers points to Jizokuka

We cover each program in more detail in the IT Introduction Subsidy for websites and the Jizokuka Subsidy for website production.

Costs that usually qualify – and those that usually do not

Within the same store build, some items qualify and others do not. Ask for a quote broken down by item; it transfers straight into the application.

• Usually eligible: store design and build, product pages, cart and payment setup, web ads run within the project period
• Sometimes eligible: Shopify or BASE monthly plans and hosting, often limited to the project period
• Usually not eligible: general-purpose devices such as PCs or phones, long-term domain contracts, running costs after the period, sales and payment fees

Treat this as a general pattern; scope depends on the program and round. For typical price ranges and what drives them, see ecommerce site build cost. Work out your own share after the subsidy and the monthly running costs separately, so the plan stays realistic.

A realistic timeline for a subsidy-backed store

From preparation to payout often takes six months to a year. Work backwards from the application deadline:

• Read the guidelines: eligibility, costs, rates, deadline and project period
• Get your account: a GビズIDプライム account for online applications, which can take time to issue
• Plan and quote: who you sell to, the store structure, the features you need, and a written quote
• Apply: Jizokuka needs a confirmation document from your chamber of commerce; IT Introduction is filed together with the registered vendor
• Order after approval: sign and start building only after the grant decision, then launch and pay within the period
• Report and receive: submit the final report and receive the subsidy after inspection

It helps to have ready: a product list with photos, your pricing and shipping rules, preferred payment methods, the details for your 特定商取引法 disclosure page and a few stores you like. Open the domain, store, ad and analytics accounts in your own name so you stay in control after the project period ends.

How UNANOBO works: see your store as a free demo before you apply

An application has to explain clearly what the store will do and what you expect from it. Before you commit, UNANOBO builds a free demo of your online store based on your brand and products. Because the demo involves no contract and no payment, you can settle the look, structure and quote before anything is ordered.

The process is free demo, feedback, launch, growth. The founder handles every project personally, from the demo to marketing after launch, and everything runs by message in Japanese or English. Vendor rules and eligible costs change with each round, so we check the latest guidelines with you when you get in touch; the application itself follows the guidance of your chamber of commerce or support organization.