POS can swipe all credit cards with the UnionPay logo, and supports card consumption, pre-authorization, balance inquiry, and transfer
Shangyitong is a card provided by Postal Savings Bank for our bank customers. Card transfer and balance inquiry terminal
POS can swipe cards across banks for consumption, transfer, and balance inquiry.
Shangyitong can only transfer cards and inquire balance within the Postal Savings Bank system
p>In terms of functions and scope, POS is far better than Shangyitong