Frequently Asked Question

The Cashier TIN is a unique identification of the cashier that issued a particular fiscal invoice. It is submitted by the taxpayer's invoicing system to a SDC service which fiscalizes the invoice.

A Cashier TIN is not mandatory information in every tax jurisdiction. 

If a Cashier TIN information is required by the official fiscalization regulations, it has to be submitted in the prescribed form.

In case it is optional, the taxpayer can use it for personal record keeping.