利用規約

最終更新：2026年6月6日

These Terms of Service govern your use of Purchester.com and the Purchester platform. By accessing or using our service, you agree to be bound by these terms.

1. 規約への同意

By creating an account or using Purchester, you confirm that you are at least 18 years old, have the legal capacity to enter into contracts, and agree to these Terms. If you are using Purchester on behalf of a company, you represent that you have authority to bind that company.

2. アカウント登録

登録時には正確な情報を提供する必要があります。アカウント認証情報の安全管理はお客様の責任です。不正アクセスの疑いがある場合は、直ちに当社へ通知してください。本規約に違反するアカウントは、停止または終了する場合があります。

3. 出品と出品者の責任

出品者は、状態、仕様、把握している欠陥を含め、正確な説明を提供する必要があります。禁止品の出品、商品の虚偽表示、プラットフォームの操作は禁止されています。出品者は、販売を履行し、説明どおりに商品を発送する責任を負います。

4. 購入者の責任

購入者は、自ら開始した購入を完了する必要があります。支払いはチェックアウト時に行うものとします。購入者は、意図する用途に対する商品の適合性を確認する責任を負います。事前に当社へ連絡せずに開始したチャージバックや支払いに関する異議申し立ては、アカウント停止の対象となる場合があります。

5. 手数料と支払い

Purchester charges a volume-based platform fee on each transaction, deducted from seller payouts and charged to buyers at checkout. Seller fees start at 7.99% and decrease as cumulative volume grows, down to 2.99% for enterprise accounts. Buyer fees start at 4.99% and decrease similarly. Current fee tiers are displayed on the pricing page. Where Escrow Payments is used, an additional Escrow Payments fee of 1% per transaction applies (or a flat subscription of $299.99/month). We reserve the right to update fee rates with 30 days' notice. Subscription fees are billed in advance and non-refundable except as required by law.

6. 禁止行為

You may not use Purchester to conduct fraud, money laundering, or illegal activity; circumvent our fee structure; harass other users; scrape or copy the platform; or list items that are stolen, export-controlled without proper authorization, or otherwise illegal to sell.

6a. プラットフォーム外の取引

Soliciting or completing transactions outside of the Purchester platform is strictly prohibited. This includes — but is not limited to — sharing contact details (phone number, WhatsApp, Telegram, WeChat, email, or any other channel) with the intent to close a deal off-platform, instructing a buyer to cancel and repurchase through an external channel, accepting direct bank transfers or cash as payment for a Purchester listing, and linking to external storefronts or personal websites as a workaround to avoid platform fees. Any attempt to circumvent the platform transaction system — regardless of the channel used — is grounds for immediate listing removal and permanent account termination. Purchester monitors messaging and listing content for off-platform solicitation signals.

7. 知的財産

Purchester owns or licenses all platform content including design, code, and editorial content. You retain ownership of content you submit (listings, photos) but grant Purchester a worldwide license to display and promote it. Do not upload content you do not have rights to.

8. Escrow Paymentsによる購入者保護

Escrow Payments is Purchester's optional buyer protection service. When enabled at checkout, funds are held by Stripe on behalf of Purchester until the buyer confirms receipt or the auto-release window expires. Auto-release fires 30 days after confirmed delivery for Escrow Payments users, or 90 days after delivery for transactions where Escrow Payments was not activated. Manual-release mode allows the buyer to hold funds until they are satisfied the item matches the description. Buyers may freeze funds and open a dispute at any time during the hold window. Escrow Payments does not guarantee item quality — it guarantees the payment process. Purchester is not a party to the underlying sale.

9. 紛争解決

Transaction disputes between buyers and sellers should first be resolved directly. If unresolved, contact our support team. Purchester may mediate but is not obligated to resolve private disputes. Decisions by Purchester in disputes are final for platform purposes.

10. 責任の制限

Purchester is a marketplace platform and is not a party to transactions between buyers and sellers. We are not liable for the quality, safety, or legality of listed items. Our total liability for any claim is limited to the fees you paid to Purchester in the 12 months preceding the claim.

11. 免責事項

Purchester is provided 'as is' without warranties of any kind. We do not guarantee continuous availability, error-free operation, or that the platform will meet your requirements. Use of the platform is at your own risk.

12. プラットフォームコンテンツ — Education、Papers、Guides

Purchester publishes AI-assisted editorial content including news articles, research paper summaries (Education / Papers), and buying guides (Guides). This content is for informational purposes only and does not constitute professional, legal, financial, or technical advice. We do not guarantee the accuracy of AI-generated summaries. Research paper summaries link to original sources and do not re-host copyrighted material.

13. 規約の変更

当社はいつでも本規約を更新する場合があります。重要な変更については、メールまたはプラットフォーム上の通知でお知らせします。変更の発効後も利用を継続した場合、変更後の規約に同意したものとみなされます。改訂された規約に同意しない場合は、プラットフォームの利用を中止する必要があります。ご質問がある場合はお問い合わせください。

14. 準拠法

本規約には、適用される範囲でポーランドおよび欧州連合の法律が適用されます。消費者保護法により別段の定めが必要な場合を除き、紛争はポーランドのカトヴィツェに所在する裁判所の管轄に服するものとします。

15. お問い合わせ

本規約についてご質問がある場合は、サポートチームにお問い合わせください。