What is a Mobile POS System and What is the Right mPOS system? A mobile point-of-sale (mPOS) system is a hardware device that enables merchants to accept payment via debit or credit card using a smartphone or tablet. mPOS systems provide small businesses with an affordable and convenient way to accept payments, without the need for a traditional POS terminal. When selecting an mPOS system, there are a few factors to consider, including the type of device you will be using (smartphone or tablet), the features offered by the system, and the processing fees. Smartphones offer a number of advantages over tablets when it comes to mPOS systems. First, smartphones are more portable and easier to carry around than tablets. Second, many smartphones have built-in NFC (near field communication) technology, which allows customers to make contactless payments using their debit or credit card. Finally, smartphone apps often offer more features than tablet apps. mPOS systems typically offer a range of features, such as the ability to process transactions in multiple currencies, track sales and inventory, and create invoices. When choosing an mPOS system, be sure to compare the features offered by different systems to find the one that best meets your needs. Processing fees are one of the main factors to consider when selecting an mPOS system. Fees can vary significantly from one system to another, so it is important to compare the fees charged by different systems before making a decision.