Aptra Advance Ndc Developer-s Guide =link=

If a process can be handled by the host, let the host do it. This makes it easier to update the entire fleet at once.

If you are handling card data, refer to the Implementation Guide to ensure your customization doesn't break security standards. aptra advance ndc developer-s guide

The Developer’s Guide organizes NDC interactions into four primary workflows. Each maps to an IATA NDC message pair. If a process can be handled by the host, let the host do it

Understanding how the terminal moves between states (Card Read, PIN Entry, Transaction Request) is critical. Transaction Request) is critical.