How an Online Cash Register Works: A Guide for Dummies
Posted: Thu Sep 25, 2025 12:34 pm
An online cash register is specialized equipment designed to process payments during the sale of goods or services. It creates cash documents, including receipts, prints them, and stores them on a fiscal storage device (FSD)—an electronic chip inside the cash register. It collects and transmits the data first to the fiscal data operator (FDO), which then forwards it to the tax authorities.
An online cash register can be purchased or rented. A fiscal storage device (FSD) is typically purchased separately, but sometimes it comes with the cash register. It must be replaced every 1-3 years , as its memory will run out. How quickly the FSD memory runs out depends on the company and the type of taxation.
See also: 20 Best Online Cash Registers for Online Stores
How an online cash register works
The cash register operates on the following principle:
The seller scans or manually enters information about the product or service into the cash register and pays the customer.
The online cash register prints a receipt. kenya cell phone database Information about the transaction is transmitted to the fiscal drive.
The data from the storage device is sent to the fiscal data operator (OFD), which processes it and sends it to the tax office.
The client is given a paper receipt and, at his request, also an electronic version of the receipt.
The online cash register can be integrated with the company's accounting system. This allows for automatic transfer of sales data for accounting, simplifying bookkeeping and reducing the likelihood of errors.
Types of online cash registers
It's used when cash register software is already in place and all that's missing is a chip that will store data and transmit it to the tax authority. To use it, it simply needs to be connected to a computer or phone.
An online cash register can be purchased or rented. A fiscal storage device (FSD) is typically purchased separately, but sometimes it comes with the cash register. It must be replaced every 1-3 years , as its memory will run out. How quickly the FSD memory runs out depends on the company and the type of taxation.
See also: 20 Best Online Cash Registers for Online Stores
How an online cash register works
The cash register operates on the following principle:
The seller scans or manually enters information about the product or service into the cash register and pays the customer.
The online cash register prints a receipt. kenya cell phone database Information about the transaction is transmitted to the fiscal drive.
The data from the storage device is sent to the fiscal data operator (OFD), which processes it and sends it to the tax office.
The client is given a paper receipt and, at his request, also an electronic version of the receipt.
The online cash register can be integrated with the company's accounting system. This allows for automatic transfer of sales data for accounting, simplifying bookkeeping and reducing the likelihood of errors.
Types of online cash registers
It's used when cash register software is already in place and all that's missing is a chip that will store data and transmit it to the tax authority. To use it, it simply needs to be connected to a computer or phone.