Sway Finance is a cloud application for accounting automation and cash management from Sway Finance SA, aimed at small and medium-sized businesses and at accountants and fiduciaries. Via the Swiss open-banking platform bLink, it brings account data from several banks into one dashboard. It also manages invoice data and third parties, lets teams prepare IBAN or QR-invoice payments for approval in e-banking, and offers shared workspaces. Data can be exported to accounting systems such as Xero and QuickBooks. It runs as a web app and as iOS and Android apps.
Sway Finance SA is based in Denens in the canton of Vaud. Switzerland is not an EU member but an EFTA country with an EU adequacy decision for data protection. According to its privacy policy, data is stored in Switzerland on a best-effort basis, possibly also on EU servers. The provider list names Google Cloud Platform in Switzerland as the cloud service, operated by a US company. The policy names no data protection law; ask the vendor for a data processing agreement. No parent company is named.