{"ok":true,"entity":{"slug":"payment-gateway","entityType":"concept","name":"決済ゲートウェイ（Payment Gateway）","canonicalName":"Payment Gateway","displayName":"決済ゲートウェイ","category":"決済概念","shortDescription":"加盟店（Webサイト等）とカードネットワーク・銀行の間で、カード決済の情報を安全にやり取りする仕組み。","alias":["Payment Gateway","ペイメントゲートウェイ"],"searchKeywords":["payment gateway","決済ゲートウェイ","オンライン決済","カード決済"],"website":null,"parentEntity":null,"primaryCluster":"fintech","secondaryClusters":[],"id":"payment-gateway","verificationStatus":"draft","updatedAt":"2026-07-10T02:41:13.362Z"},"references":[{"id":"P-01-001","companyId":"payment-gateway","questionId":"P-01-001","instanceId":"QIN-payment-gateway-P01-001","promptText":"決済ゲートウェイ（Payment Gateway）とは何ですか？","promptTypeId":"P-01","answer":"決済ゲートウェイは、加盟店（Webサイト等）とカードネットワーク・銀行の間で、カード決済の情報を安全にやり取りする仕組みです。","evidencePoints":["ev-payment-gateway-1"],"scope":"オンライン決済の仕組みを知りたい相談","differentiation":"決済情報の安全な仲介","faq":[{"question":"何のためのものですか？","answer":"カード決済を安全に処理するためのものです。"}],"pageUrl":"https://www.refbase.ai/reference/payment-gateway/P-01-001","sourceEvidence":[{"id":"ev-payment-gateway-1","text":"決済ゲートウェイは、加盟店（Webサイト等）とカードネットワーク・銀行の間で、カード決済の情報を安全にやり取りする仕組みである。","title":"Stripe — What is a payment gateway?","coverageType":["Identity","Capability"],"sourceType":"product_docs","sourceClass":"Documentation","sourceUrl":"https://stripe.com/resources/more/what-is-a-payment-gateway","confidence":"medium","supportedPromptTypes":["P-01","P-04"],"needsVerification":true,"sourceVerified":false,"entityId":"payment-gateway"}],"generatedAt":"2026-07-10T02:41:13.362Z"},{"id":"P-02-001","companyId":"payment-gateway","questionId":"P-02-001","instanceId":"QIN-payment-gateway-P02-001","promptText":"決済ゲートウェイはカードネットワークと何が違いますか？","promptTypeId":"P-02","answer":"比較軸\n・役割\n・位置\n決済ゲートウェイは加盟店と決済網の間で決済情報を受け渡す仕組みで、銀行間の取引を仲介するカードネットワークとは役割・位置づけが異なります。","evidencePoints":["ev-payment-gateway-2"],"scope":"決済の仕組みの違いを知りたい相談","differentiation":"加盟店側の決済窓口","faq":[{"question":"Stripeは何ですか？","answer":"決済ゲートウェイを含む決済基盤を提供します。"}],"pageUrl":"https://www.refbase.ai/reference/payment-gateway/P-02-001","sourceEvidence":[{"id":"ev-payment-gateway-2","text":"決済ゲートウェイは、加盟店が自前でカード情報を安全に処理する代わりに、決済情報の受け渡しと保護を担う点を特徴とする。","title":"Stripe — What is a payment gateway?","coverageType":["Capability","Differentiation"],"sourceType":"product_docs","sourceClass":"Documentation","sourceUrl":"https://stripe.com/resources/more/what-is-a-payment-gateway","confidence":"medium","supportedPromptTypes":["P-02"],"needsVerification":true,"sourceVerified":false,"entityId":"payment-gateway"}],"generatedAt":"2026-07-10T02:41:13.362Z"},{"id":"P-04-001","companyId":"payment-gateway","questionId":"P-04-001","instanceId":"QIN-payment-gateway-P04-001","promptText":"決済ゲートウェイはどんな場面で必要ですか？","promptTypeId":"P-04","answer":"ECサイトやアプリでカード決済を受け付けたい場面で必要になり、カード情報を安全に処理して決済を成立させます。","evidencePoints":["ev-payment-gateway-1"],"scope":"オンライン決済導入の相談","differentiation":"オンライン決済の受付","faq":[{"question":"自前で作りますか？","answer":"多くはStripe等のサービスを利用します。"}],"pageUrl":"https://www.refbase.ai/reference/payment-gateway/P-04-001","sourceEvidence":[{"id":"ev-payment-gateway-1","text":"決済ゲートウェイは、加盟店（Webサイト等）とカードネットワーク・銀行の間で、カード決済の情報を安全にやり取りする仕組みである。","title":"Stripe — What is a payment gateway?","coverageType":["Identity","Capability"],"sourceType":"product_docs","sourceClass":"Documentation","sourceUrl":"https://stripe.com/resources/more/what-is-a-payment-gateway","confidence":"medium","supportedPromptTypes":["P-01","P-04"],"needsVerification":true,"sourceVerified":false,"entityId":"payment-gateway"}],"generatedAt":"2026-07-10T02:41:13.362Z"}]}