Frank McKenna

February 8, 2022
rest api

What Is Rest API?

Rest API is an Application Programming Interface (API) which is designed for developers to make HTTP requests to perform specific tasks. Rest APIs are based on […]
February 8, 2022
annual recurring revenue

What Is Annual Recurring Revenue or ARR?

Annual recurring revenue (ARR) is simply the total amount of money a company receives annually from its customers for subscriptions and other services related to its […]
February 7, 2022
EMV Card Authentication

What is EMV Card Authentication?

The EMV card authentication process consists of a programmable microchip, which holds all the transaction data from cards that have been issued in its country. This […]
February 7, 2022
misused authorization fee

What is the Misused Authorization Fee?

The Misused Authorization Fee is a fee that can be charged to anyone who has their credit card number stolen and used without authorization. For example, […]
February 7, 2022
Network Acquirer Processing Fee

What is the Network Acquirer Processing Fee?

Network Acquirer Processing fee is a charge that is used by credit card companies to ensure protection for both the customers & credit card companies. Network […]
February 7, 2022
network access and brand usage fee

What is Network Access and Brand Usage Fee?

Network Access and Brand Usage Fee (NABU Fee), which was implemented in April 2016, is a FAS official website fee that applies to all international internet […]
February 3, 2022
merchant identification number

What is a Merchant Identification Number?

A Merchant Identification Number (MID) is a unique identification number issued to businesses by card associations for the purpose of identifying each business with a single […]
February 3, 2022
federal firearms license

What is a Federal Firearms License?

If you are wondering what is federal firearms license or FFL, then this article would help you. We will be discussing the requirements for getting an […]
February 3, 2022

What Are eChecks?

eCheck (electronic check aka e-check) is an electronic version of paper check. This type of payment usually takes 3 business days to clear unless it is […]