an identification plate, especially one from which an impression can be taken, issued to a customer and used to make purchases on a credit basis.
Made-up Words Said By The People In ChargeConsidering our PICs (people-in-charge) have a knack for creating their own vocabulary, especially when they are put on the spot, here's a list of the most creative "made-up words" said by leadership. Hey, we voted 'em in . . . now they can say what they want.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for charge plate
They were approaching the exit when Sammy spotted a charge-plate for the robots.Makers|Cory Doctorow