We've started providing the "RuffRuff 予約販売 Beta" to stores that applied in the second round. As of March 10, 2023, the recommended themes (themes our development team has tested extensively) are as follows.
Dawn / Refresh / Craft / Sense / Ride / Taste / Impulse / Prestige / Expanse / Be Yours
News
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Added product-specific customer limits | RuffRu...
Tsun Inc.RuffRuff Order Limits now has "Product-specific customer limits," which let you restrict which customers can purchase each product or variant by login, customer tags, and customer metafield values. Until you...
Added product-specific customer limits | RuffRu...
Tsun Inc.RuffRuff Order Limits now has "Product-specific customer limits," which let you restrict which customers can purchase each product or variant by login, customer tags, and customer metafield values. Until you...
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[Important] We discontinued the legacy "Pre-ord...
Tsun Inc.We discontinued the legacy "Pre-order badge" in RuffRuff 予約販売. Stores that used only the legacy badge need to set up the Product card badge to continue displaying a badge.
[Important] We discontinued the legacy "Pre-ord...
Tsun Inc.We discontinued the legacy "Pre-order badge" in RuffRuff 予約販売. Stores that used only the legacy badge need to set up the Product card badge to continue displaying a badge.
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Improved pre-charge checks and result display f...
Tsun Inc.Charge deferred payments in RuffRuff 予約販売 now checks the latest status of orders before a charge runs and shows the result for each order in a banner. No settings changes...
Improved pre-charge checks and result display f...
Tsun Inc.Charge deferred payments in RuffRuff 予約販売 now checks the latest status of orders before a charge runs and shows the result for each order in a banner. No settings changes...
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You can now show cancellation terms and accept ...
Tsun Inc.For pre-order items with purchase options in RuffRuff 予約販売, you can now show cancellation terms on the product page and accept cancellation requests from customers on the order status page....
You can now show cancellation terms and accept ...
Tsun Inc.For pre-order items with purchase options in RuffRuff 予約販売, you can now show cancellation terms on the product page and accept cancellation requests from customers on the order status page....
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All 7 Apps Have Earned "Built for Shopify" Stat...
Tsun Inc.All seven apps in the RuffRuff series (RuffRuff Apps) have earned "Built for Shopify" status, the mark of the highest quality.
All 7 Apps Have Earned "Built for Shopify" Stat...
Tsun Inc.All seven apps in the RuffRuff series (RuffRuff Apps) have earned "Built for Shopify" status, the mark of the highest quality.
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We've Earned "Built for Shopify" Status, the Ma...
Tsun Inc.RuffRuff Selling Periods has earned "Built for Shopify" status, the mark of the highest quality, awarded to apps that meet Shopify's strict official standards.
We've Earned "Built for Shopify" Status, the Ma...
Tsun Inc.RuffRuff Selling Periods has earned "Built for Shopify" status, the mark of the highest quality, awarded to apps that meet Shopify's strict official standards.
Shopify Blog
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Shopifyで領収書を発行する方法|Order Printerの設定手順・サンプルコード・お...
Tsun ライターチームShopifyで日本式の領収書を発行する3つの方法を紹介します。無料のShopify Order Printerで使えるサンプルコード、適格簡易請求書の前提条件、日本向け領収書アプリ5選と運用の注意点を解説します。
Shopifyで領収書を発行する方法|Order Printerの設定手順・サンプルコード・お...
Tsun ライターチームShopifyで日本式の領収書を発行する3つの方法を紹介します。無料のShopify Order Printerで使えるサンプルコード、適格簡易請求書の前提条件、日本向け領収書アプリ5選と運用の注意点を解説します。
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What is the Shopify app "JP Invoice Receipt"? |...
ScanoriaJP Invoice Receipt (日本インボイス領収書) is an app that issues receipts from Shopify orders. It supports rounding per tax rate, notes for the reduced tax rate, and issuance by buyers themselves.
What is the Shopify app "JP Invoice Receipt"? |...
ScanoriaJP Invoice Receipt (日本インボイス領収書) is an app that issues receipts from Shopify orders. It supports rounding per tax rate, notes for the reduced tax rate, and issuance by buyers themselves.
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[2026 Latest] Recommended Shopify Apps: A Compl...
TsunライターチームA detailed, purpose-by-purpose guide to recommended apps that streamline Shopify operations. Covers customer acquisition, CVR improvement, blog extensions, CRM, workload reduction, and AI-powered apps. Curated information useful for beginners and...
[2026 Latest] Recommended Shopify Apps: A Compl...
TsunライターチームA detailed, purpose-by-purpose guide to recommended apps that streamline Shopify operations. Covers customer acquisition, CVR improvement, blog extensions, CRM, workload reduction, and AI-powered apps. Curated information useful for beginners and...
Interviews & Case Studies
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[Store Interview, Part 2] Building and Growing ...
テキサス・アユミ"Even when e-commerce is the main battlefield, e-commerce isn't the goal." An in-depth look at our interview with Yuji Kono of Mon Marché, whose brand "Yasai wo MOTTO" grew its...
[Store Interview, Part 2] Building and Growing ...
テキサス・アユミ"Even when e-commerce is the main battlefield, e-commerce isn't the goal." An in-depth look at our interview with Yuji Kono of Mon Marché, whose brand "Yasai wo MOTTO" grew its...
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[Store Interview, Part 1] Even When E-Commerce ...
テキサス・アユミ"Even when e-commerce is the main battlefield, e-commerce isn't the goal." Part 1 of our interview with Yuji Kono of Mon Marché, whose brand "Yasai wo MOTTO" grew its e-commerce...
[Store Interview, Part 1] Even When E-Commerce ...
テキサス・アユミ"Even when e-commerce is the main battlefield, e-commerce isn't the goal." Part 1 of our interview with Yuji Kono of Mon Marché, whose brand "Yasai wo MOTTO" grew its e-commerce...
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[Store Interview, Part 2] As Long as You Don't ...
テキサス・アユミKei Kinoshita, President of Beverich, discusses his strategy for splitting roles between Shopify and Amazon, how he uses the RuffRuff apps, and a management philosophy that turns failure into learning....
[Store Interview, Part 2] As Long as You Don't ...
テキサス・アユミKei Kinoshita, President of Beverich, discusses his strategy for splitting roles between Shopify and Amazon, how he uses the RuffRuff apps, and a management philosophy that turns failure into learning....
EC Know-How & Operations Guide
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Using Social Listening to Boost E-Commerce Sale...
Meltwater Japan株式会社An overview of social listening for boosting e-commerce sales. Covers how to analyze reviews and UGC, steps for using insights to improve product pages and marketing, and key points for...
Using Social Listening to Boost E-Commerce Sale...
Meltwater Japan株式会社An overview of social listening for boosting e-commerce sales. Covers how to analyze reviews and UGC, steps for using insights to improve product pages and marketing, and key points for...
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How to Sell Original T-Shirts? 4 Selling Method...
Tsun ライターチームAn explanation of how to sell original T-shirts. Compares four methods—all-in-one POD services, online marketplaces, events, and your own online store—and covers how to decide on product specifications, the process...
How to Sell Original T-Shirts? 4 Selling Method...
Tsun ライターチームAn explanation of how to sell original T-shirts. Compares four methods—all-in-one POD services, online marketplaces, events, and your own online store—and covers how to decide on product specifications, the process...
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How to Sell Original Merchandise: Choosing Your...
Tsun ライターチームIndividuals and small circles or teams can sell original merchandise, too. This guide covers how to choose your first product, decide on an inventory approach (in-stock, POD, or pre-order), compare...
How to Sell Original Merchandise: Choosing Your...
Tsun ライターチームIndividuals and small circles or teams can sell original merchandise, too. This guide covers how to choose your first product, decide on an inventory approach (in-stock, POD, or pre-order), compare...
EC Platforms (Introduction, Comparison, and Migration)
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[2026 Edition] Comparison of 17 E-Commerce ASPs...
Tsun ライターチームA comparison of 17 e-commerce ASP services by pricing, payment processing fees, and features. Introduces them by purpose—free and low-cost, full-scale operation, recurring mail-order, and cross-border e-commerce—and explains cost estimates...
[2026 Edition] Comparison of 17 E-Commerce ASPs...
Tsun ライターチームA comparison of 17 e-commerce ASP services by pricing, payment processing fees, and features. Introduces them by purpose—free and low-cost, full-scale operation, recurring mail-order, and cross-border e-commerce—and explains cost estimates...
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[2026 Edition] What Is STORES? A Thorough Guide...
Tsun ライターチームLearn what STORES is, its pricing plans, pros and cons, main features, support options, and examples of businesses using it. We also explain the differences between the Free and Standard...
[2026 Edition] What Is STORES? A Thorough Guide...
Tsun ライターチームLearn what STORES is, its pricing plans, pros and cons, main features, support options, and examples of businesses using it. We also explain the differences between the Free and Standard...
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Complete Guide to Migrating from BASE to Shopif...
TsunライターチームFor merchants considering a move from BASE to Shopify, this guide explains how to decide based on fee estimates by monthly sales, which data can and cannot be carried over,...
Complete Guide to Migrating from BASE to Shopif...
TsunライターチームFor merchants considering a move from BASE to Shopify, this guide explains how to decide based on fee estimates by monthly sales, which data can and cannot be carried over,...
Tech Blog
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What Is a Shopify Webhook? Types, Setup Methods...
Tsun ライターチームThis article explains how Shopify Webhooks automatically notify external systems of order and product changes, along with their types, setup methods, differences from the API, and key points to keep...
What Is a Shopify Webhook? Types, Setup Methods...
Tsun ライターチームThis article explains how Shopify Webhooks automatically notify external systems of order and product changes, along with their types, setup methods, differences from the API, and key points to keep...
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What Is the Shopify Catalog API? The Difference...
Tsun ライターチームThe Shopify Catalog API is a mechanism that lets AI agents search for and retrieve products and guide shoppers to where they can buy them. This article explains, for developers,...
What Is the Shopify Catalog API? The Difference...
Tsun ライターチームThe Shopify Catalog API is a mechanism that lets AI agents search for and retrieve products and guide shoppers to where they can buy them. This article explains, for developers,...
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What Are Shopify Functions? A Clear Explanation...
Tsun ライターチームA complete guide to Shopify Functions, including how they differ from Shopify Scripts, what they can do, and how to implement them. Prepare for the June 2026 retirement of Scripts...
What Are Shopify Functions? A Clear Explanation...
Tsun ライターチームA complete guide to Shopify Functions, including how they differ from Shopify Scripts, what they can do, and how to implement them. Prepare for the June 2026 retirement of Scripts...
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Our Editorial Process
Learn moreFor readers new to e-commerce and Shopify, we write our articles with care to explain difficult commerce and marketing terms, along with how everything works from building a store through to selling, as “gently,” “clearly,” and “accurately” as we can.
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About the information on this site
The information published here is based on Tsun Inc.’s own experience and research. While we make every effort to publish information that is as “current” and “accurate” as possible, we cannot fully guarantee its contents. Tsun Inc. accepts no liability whatsoever for any damages arising from this site. If you find an error in the information published here, we would be grateful if you would contact Tsun Inc.