Why the change is necessary
Payment terminals are part of everyday life in bricks-and-mortar businesses: customers hold their card or smartphone up to the device and payments with Mastercard, Visa, PostFinance Card, TWINT etc. are completed in seconds. To ensure payments are processed smoothly and securely, the payment terminals must be compatible with the latest version of the international security standard PCI DSS. This also applies to all ep2-compliant payment terminals, which are widely used in Switzerland. Some of these terminal types no longer meet the current security standards and will no longer be permitted from November 2026. Companies with these terminals must have them replaced.
According to the Technical Cooperation ep2 Association, terminal generations that have been on the market for eight years are affected.