The PIN Entry device: The cardholder needs to shield it with his/her body to protect against observation of the PIN during PIN entry. (think wheelchair or a little person, limited reach and strength, visual screen accommodation as a few examples).
Visa Core Rules Section 126.96.36.199 Compliance with Laws and Regulations.
Each Member is also responsible for ensuring that any of its affiliates, subsidiaries, parent companies, third-party agents, Merchants, and any other of its appointed agents participating in Visa’s system comply with all applicable laws, regulations, and other legal requirements applicable to each country in which its affiliates, subsidiaries, parent companies, third-party agents, Merchants, and other appointed agents operate.
(ADA is a Federal Law with regulations).
Visa TADG 3.2 - 2.6 Accessibility Requirements Device vendors and acquirers are responsible for ensuring that all customer-facing devices adhere to any and all accessibility requirements for the countries in which they operate and for the countries in which the devices are installed. (Again, -ADA is a Federal Law with regulations).
Contact us to get started and any questions regarding the POS accessibility for checkouts.