LegalGuideStop order/fraud or suspicious circumstancesThese clauses ensure that the cooperation agreement remains robust and adaptable, reducing the risk of misunderstandings and fostering a resilient partnership. GuideBoost Features - Terms of ServiceReview Klarna’s Terms of Service for Boost Features to understand usage conditions, data protection obligations, and compliance requirements tied to Sign in with Klarna, On-site Messaging, and Klarna Express Checkout. GuideWhat disclosures do I need to make?Financial services are highly regulated. This means that Klarna and our merchants who advertise with us need to follow the laws and regulations that govern advertising financial products. GuideSecurity banners at checkoutIf you see anything suspicious, the checkout looks weird, or you detect anomalies in your transaction processing, reach out to us immediately. Let’s fight fraud together. GuideStop order/fraud or suspicious circumstancesThese clauses ensure that the cooperation agreement remains robust and adaptable, reducing the risk of misunderstandings and fostering a resilient partnership. GuideTerms and conditionsUS legal & privacy guidelines for Klarna Payments- use only approved stores and clearly disclose pricing, delivery, returns, support and privacy terms. GuideThe basics of disclosuresFinancial services are highly regulated. This means that Klarna and our merchants who advertise with us need to follow the laws and regulations that govern advertising financial products. GuidePartner marketing legal guidelines - United KingdomHow UK merchants can advertise Klarna Buy Now Pay Later products using pre-approved copy and disclosures, regulatory status disclosures, and Klarna On-Site Messaging. GuideProhibited and restricted businessesUnderstand prohibited and restricted business categories and jurisdictions, outlining extra due diligence requirements and approval limits. GuideRegulated financing promotion rules 101 SwedenSweden's Consumer Credit Act mandates clear, responsible credit marketing- showing full costs, interest rates, credit terms, and prioritizing non-credit payment methods online. Ads must warn, \"Borrowing costs money!\" and caution against debt risks. GuidePartner marketing legal guidelines - United KingdomHow UK merchants can advertise Klarna Buy Now Pay Later products using pre-approved copy and disclosures, regulatory status disclosures, and Klarna On-Site Messaging. GuideInfluencer promotion rulesIf you use social media influencers, bloggers, or other third parties to advertise Klarna and your business, there is more you need to know! GuidePartner marketing legal guidelines - United StatesEnsure your Klarna advertisements are clear, compliant, and legally sound by following essential guidelines for transparency and consumer protection. GuideSecurity banners at checkoutIf you see anything suspicious, the checkout looks weird, or you detect anomalies in your transaction processing, reach out to us immediately. Let’s fight fraud together. GuideAPIKlarna updates APIs, SDKs, modules with notice; deprecation follows version changes, with at least 6-month support for deprecated versions before removal.