American Express – Expresspay 4.1
Current kernel version available in Alcineo contactless payment suite
Alcineo contactless payment suite includes the latest version of American Express specification for contactless terminals : Expresspay 4.1.
Do not hesitate to contact us if you consider updating your products with Expresspay 4.1, or to have more information regarding kernel updates that you would need to integrate : info@alcineo.com
