
We have added a demo product configured with a "one per person" purchase limit using RuffRuff Order Limits.
For setup instructions, please refer to the blog article below.

We have added a demo product configured with a "one per person" purchase limit using RuffRuff Order Limits.
For setup instructions, please refer to the blog article below.
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Add tsun.ecルールの保存・無効化・削除と、操作後の一覧更新に関する不具合を修正しました。あわせて、注文が集中した際の累計購入制限の集計処理を改善しました。
ルールの保存・無効化・削除と、操作後の一覧更新に関する不具合を修正しました。あわせて、注文が集中した際の累計購入制限の集計処理を改善しました。
RuffRuff 予約販売の旧「予約販売バッジ」を廃止しました。旧バッジだけを利用していたストアでは、表示を続けるために商品カードバッジの設定が必要です。
RuffRuff 予約販売の旧「予約販売バッジ」を廃止しました。旧バッジだけを利用していたストアでは、表示を続けるために商品カードバッジの設定が必要です。
RuffRuff 予約販売のルール一覧に、商品カードバッジの「表示の優先度」を表示するようにしました。既存設定の変更や再保存は不要です。
RuffRuff 予約販売のルール一覧に、商品カードバッジの「表示の優先度」を表示するようにしました。既存設定の変更や再保存は不要です。
RuffRuff 予約販売の翻訳ページで、「破棄」を押しても入力欄の表示が戻らない不具合を修正しました。保存済みの翻訳の再保存や設定変更は不要です。
RuffRuff 予約販売の翻訳ページで、「破棄」を押しても入力欄の表示が戻らない不具合を修正しました。保存済みの翻訳の再保存や設定変更は不要です。
RuffRuff 予約販売の後払い請求で、実行前に注文の最新状態を確認し、注文ごとの結果をバナーで表示するようにしました。設定変更は不要です。
RuffRuff 予約販売の後払い請求で、実行前に注文の最新状態を確認し、注文ごとの結果をバナーで表示するようにしました。設定変更は不要です。
We fixed a bug in "Post-order gifts" in RuffRuff Order Bonus where, if an outage on Shopify's side lasted a long time, orders were left with gifts not added and...
We fixed a bug in "Post-order gifts" in RuffRuff Order Bonus where, if an outage on Shopify's side lasted a long time, orders were left with gifts not added and...
日本インボイス領収書は、Shopifyの注文から領収書を発行できるアプリです。税率ごとの端数処理、軽減税率の注記、購入者自身による発行に対応します。
日本インボイス領収書は、Shopifyの注文から領収書を発行できるアプリです。税率ごとの端数処理、軽減税率の注記、購入者自身による発行に対応します。
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...
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...
Shopify Canvas, announced on October 1, 2026, is a design screen where you can edit your theme together with Sidekick while viewing every page of your store side by side....
Shopify Canvas, announced on October 1, 2026, is a design screen where you can edit your theme together with Sidekick while viewing every page of your store side by side....
"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...
"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...
"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...
"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...
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....
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....
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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,...
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,...
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...
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...
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,...
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,...
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...
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...
For 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.
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.