Swish
Swish is Sweden’s instant mobile payment system, jointly owned and operated by Sweden’s major banks. Launched in 2012 initially for P2P transfers, it has expanded into e-commerce and is now used by over 9 million Swedes, covering virtually the entire adult population with a smartphone and a Swedish bank account. It is the dominant payment method in Sweden for mobile-first transactions, and commerce payment volumes have grown steadily year on year with no sign of slowing.
At checkout, the customer selects Swish, enters their mobile phone number or scans a QR code, and receives a payment request in the Swish app. They authenticate using BankID, Sweden’s national digital identity system, and confirm the payment. The transaction settles instantly and the merchant receives real-time confirmation. Transactions are processed exclusively in Swedish kronor (SEK), with FX conversion to other settlement currencies handled at the PSP level where applicable.
For any merchant targeting Swedish consumers, Swish is a baseline requirement alongside cards. Its absence from a Swedish checkout is a direct conversion risk, particularly on mobile where the Swish flow is faster and more friction-free than any card entry alternative. Commerce payment values average around SEK 415 per transaction, reflecting its broad use across everyday consumer purchases, not just high-ticket items.
On cost, Swish offers competitive merchant fees relative to cards. Direct bank access pricing runs as low as 1 to 3 SEK per transaction, though most merchants access Swish through a third-party PSP at rates typically in the range of 1% plus 3 SEK or higher. The exact cost depends on the PSP, volume, and contract terms. Compared to card processing costs in Sweden, Swish is cost-efficient, particularly for lower-value transactions where a fixed fee component dominates.
A meaningful infrastructure development occurred in March 2025 when Zimpler became the first PSP to integrate directly with Getswish, the entity behind Swish, without requiring a banking partnership. Historically, businesses needed a direct bank relationship to access Swish, which added cost and complexity. Direct PSP access is simplifying onboarding, particularly for merchants in regulated industries. In March 2026, PPRO integrated Swish into PayPal’s network, allowing Swedish consumers to use Swish for cross-border purchases globally where PayPal is accepted.
PSP support is available through Adyen, Mollie, Altapay, Stripe, and most Scandinavian-focused providers.
Relevant markets: Sweden
