TRANSACTION SLIPS PACK

摘要

An improved assembled pack or formset of credit card transaction slips with duplicating carbon slips having a series of perforations in the form of perforation strips aligned with the customer's credit card account number position on the transaction slips provided for the merchant, customer and credit card issuer. Simultaneous with deleaving or removing one of the transaction slips, the duplicating carbons are respectively split into two sections along the respective perforation strip, enabling the customer's account number to be accordingly split into two sections, and substantially preventing surreptitious reconstruction of the customer's account number from the used duplicating carbons.