LS Pay 2.55.1.0 Release Notes

Released September 26, 2025

Adyen Local / Cloud

  • HWST 27.0 includes a refactored Adyen payment plugin using the latest Adyen library to support future enhancements.

  • Pre-authorization is no longer supported.

  • Webhook support added to LS Pay Service.

  • Referenced Refunds is no longer supported in Hardware Station, only in LS Pay Service.

  • Token payments fixed for Canada and US.

  • Setting added to disable printing on terminals.