Credit handling on Xerox MFPs

Xerox's job limits feature is used to process the job.

Job limits determines the number of black and white/color pages and sends the information to SafeQ where the price for the job is estimated.

The estimated price is then reserved in the Payment System.

After the job is finished the transaction is settled.

When the connection to PS is lost, it is not possible to create the reservation in the Payment System, therefore the operation is restricted.