Pending Transactions
A payment terminal can process some transactions even when communication
to the host is lost. The pending icon indicates
that there are payments that the terminal hasn't been able to send
to the host for completion. Once communication is reestablished between
the terminal and the host, then the offline transaction records are
posted for processing with the host. To reduce the risk of declined
payments, avoid offline transactions and reestablish communication
as soon as possible.
Parent topic: Payment Terminals