O cenário
A customer initiates an ATM transaction, and the flowchart traces the path from card insertion through PIN verification, transaction type selection, funds availability, issuer authorization, and final card return or retention.
O que há neste desenho
Entenda as decisões por trás dele.
01
Card read succeeds or fails
02
PIN verified by issuer
03
Transaction type selected
04
Sufficient funds for withdrawal/transfer
05
Card returned vs. retained after repeated PIN failures
Use for documenting or redesigning ATM transaction processing flows involving card networks, issuers, and acquirers.