As the world's largest e-commerce market, the United States is the stage where Klarna has invested most heavily in expanding outside Europe, rapidly growing its pay-later and installment services for US consumers along with its affiliated merchant network. It's distinguished by offering a consistent range of options within a single brand, from short-term 4-installment plans (Pay in 4) to long-term financing, and its shopping app, equipped with search and price comparison features, also functions as a channel for acquiring new customers.

Being a brand familiar to European consumers makes it an efficient choice for merchants in Korea who sell simultaneously in the US and Europe and want to unify their payment brand. For product categories that overlap with Klarna app users, such as fashion, beauty, and home living, additional traffic can also be expected through in-app merchant exposure.

When a consumer selects Klarna at checkout, a real-time review is performed and the available options among 4-installment, pay-later, and financing are presented; once they choose and approve their preferred method, the order is confirmed. Subsequent installment billing is handled directly between Klarna and the consumer, while the merchant's funds are received by Hecto Financial in USD, converted, and settled in the currency set in the contract.

Through Hecto Financial, businesses incorporated in Korea can explore adopting US-facing Klarna payments. Support terms may differ by option offered (installment, pay-later, financing), and industry review is conducted separately, so it's important to confirm with the sales team, before contracting, which options can actually be activated in the US market.

• Country of business registration

  Confirm contract eligibility for businesses registered in Korea

• Sales channels

  The integration method and priority vary depending on your online sales channel mix, such as owned storefronts, open marketplaces, and mobile apps

• Product categories handled

  Advance confirmation is needed on whether your business falls under a restricted category per the Klarna operator's merchant policy

• Compliance with local regulations

  Confirm compliance with US payment and foreign exchange regulations, including federal and state consumer protection rules and card network rules (see official sources below)

Merchant settlement for Klarna transactions is independent of the consumer's choice between installment and pay-later. Hecto Financial receives the approved transaction funds in USD and, after conversion, pays them out in whichever of USD, KRW, or JPY was designated in the contract. For fashion categories with frequent returns, it's advisable to specifically confirm at the contracting stage how long it takes for the process to run from refund approval to adjustment of the consumer's charges.

• Federal ReserveOfficial information on the US payment system and Electronic Fund Transfer Act (Regulation E). If this page's content differs from the actual regulations, the official source takes precedence.
• Consumer Financial Protection Bureau (CFPB)Official information from the federal oversight body for US consumer finance and payment disputes.