KashBox can be used to accept and manage most payment methods including cash, checks (verify or guarantee), all major credit cards, ATM/debit cards, and gift cards. Getting started with KashBox is fast and easy. You can download and install KashBox software right now for FREE. A merchant account with Mercury Payment Systems is required to process credit cards and other electronic payments. An inexpensive magnetic card swipe device will help you get the best possible credit card processing rates, and a PIN pad device is required to process ATM/debit cards.