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Relentlessly helpful guides from Japan’s #1 virtual mail service

The fastest way to sound clever about Japan. Articles, resources, and step-by-step guides that make it easier to work, live, and do business in Japan.
Shipping from Japan to South Korea: Cost Table for Japan Post
Life in Japan, Japan Post April 2nd, 2026

Shipping from Japan to South Korea: Cost Table for Japan Post

Bookmark this page for Japan Post’s pricing charts for any time you need to know shipping costs from Japan to South Korea in a hurry.
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MailMate Team
MailMate Team  Executive Updates
Japan Post Delivery Time Domestic: An Easy Guide
Japan Post April 2nd, 2026

Japan Post Delivery Time Domestic: An Easy Guide

Wondering about Japan Post delivery time for domestic shipments? This easy guide is here for you.
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Tammy Dang
Tammy Dang Staff Writer
International Shipping from Japan: 2026 Prices, Speeds & Customs Rules
Life in Japan, Japan Post April 2nd, 2026

International Shipping from Japan: 2026 Prices, Speeds & Customs Rules

Finding the best way to ship something from Japan depends mostly on your budget and the type of goods you wish to send. This article covers the most popular and trusted options for sending items from Japan to your home country. 
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
Japan’s Luggage Delivery Services: A How-to Guide
Life in Japan, Out and About April 2nd, 2026

Japan’s Luggage Delivery Services: A How-to Guide

Stop dragging your luggage through Japan. Here’s what to do instead.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
Japan AI Regulation: A Business-Friendly Alternative to the EU AI Act

Japan AI Regulation: A Business-Friendly Alternative to the EU AI Act

Japan is the most AI-friendly major economy. This guide covers Japan's AI Promotion Act, METI guidelines, and what it means if you're expanding into the Japanese market.
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John Cross
John Cross Founder of MailMate
How to Make a Bank Transfer In Japan: An Easy Furikomi Guide

How to Make a Bank Transfer In Japan: An Easy Furikomi Guide

Need to make a bank transfer in Japan? This furikomi guide has your back.
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Tammy Dang
Tammy Dang Staff Writer
How To Side Hustle in Japan As A Foreigner: A Simple Guide

How To Side Hustle in Japan As A Foreigner: A Simple Guide

Learn how to successfully side hustle in Japan when you are living here as a foreigner.
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Tammy Dang
Tammy Dang Staff Writer
How to Create a Japanese Gift Basket For Your Business
Business in Japan March 26th, 2026

How to Create a Japanese Gift Basket For Your Business

Learn why you should create a Japanese gift basket for your business clients.
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Tammy Dang
Tammy Dang Staff Writer
Unemployment Insurance in Japan, Explained
Business in Japan, Life in Japan March 19th, 2026

Unemployment Insurance in Japan, Explained

Thinking of hiring your first employee? For the majority of businesses in Japan, your next step involves enrolling your employees in labor insurance, 労働保険 = roudou hoken.  
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John Cross
John Cross Founder of MailMate
Japanese Customer Service: Can You Compete? 
Customer Service in Japan March 19th, 2026

Japanese Customer Service: Can You Compete? 

3 key strategies—backed by data—that will help you maximize customer satisfaction and minimize the risk of offense in Japan.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
How to Pay Bills in Japan
Life in Japan March 19th, 2026

How to Pay Bills in Japan

Learn the various methods of paying utility bills in Japan and how to set up bill payments online.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
What Is Furusato Nozei? A Guide for Company Employees

What Is Furusato Nozei? A Guide for Company Employees

Find out how to benefit and what to do.
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John Cross
John Cross Founder of MailMate
The Real Cost of Starting a Business in Japan in 2026

The Real Cost of Starting a Business in Japan in 2026

Wondering how much it costs to start a company or branch office in Japan? This guide breaks down incorporation fees, taxes, and setup tips for foreign entrepreneurs
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John Cross
John Cross Founder of MailMate
Japan’s Housing Depreciation: Understanding the Unique Real Estate Market

Japan’s Housing Depreciation: Understanding the Unique Real Estate Market

Japan’s housing depreciates quickly, impacting tax benefits and investment value. Learn why and how it affects property owners and investors.
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Aguri Osada
Aguri Osada ライター
.jp Domains: A Comprehensive Guide for Foreign Businesses

.jp Domains: A Comprehensive Guide for Foreign Businesses

Understand what you need to do to obtain a .jp domain.
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Tammy Dang
Tammy Dang Staff Writer
Property Management Systems in Japan: A Comprehensive Guide
Business in Japan March 13th, 2026

Property Management Systems in Japan: A Comprehensive Guide

Find out how property management systems in Japan can help you manage your properties.
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Tammy Dang
Tammy Dang Staff Writer
Top Japanese Keigo Mistakes to Avoid

Top Japanese Keigo Mistakes to Avoid

Are you making these keigo mistakes? You don’t need to know the ins and outs of keigo grammar construction to improve how you sound, starting from today.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
Working with Japanese Colleagues: 5 Cultural Insights
Business in Japan, Life in Japan March 6th, 2026

Working with Japanese Colleagues: 5 Cultural Insights

Understanding how Japanese employees are taught to behave can provide insight when directly managing Japanese employees or working with Japanese colleagues.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
Japan Business Hours: When Shops, Banks, and Services Open
Business in Japan March 6th, 2026

Japan Business Hours: When Shops, Banks, and Services Open

Get all the information about Japan’s business hours.
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Tammy Dang
Tammy Dang Staff Writer
Koseki Tohon: What Is Japan’s Family Register System?
Life in Japan February 27th, 2026

Koseki Tohon: What Is Japan’s Family Register System?

What should non-Japanese citizens know about Japan’s family register system (koseki tohon)? Do foreign residents need a koseki? And more!
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer

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