Businesses can offer different types of mobile payments, depending on their needs and goals. Mobile wallets are apps that store payment information, such as credit cards, debit cards, or bank accounts, and allow users to pay with their smartphones at physical or online stores. Examples include Apple Pay, Google Pay, and Samsung Pay. QR codes are codes that can be scanned by a smartphone camera to initiate a payment and can be displayed on a screen, a receipt, or a product. Alipay, WeChat Pay, and PayPal are examples of QR codes. Near Field Communication (NFC) is a technology that enables wireless communication between devices in close proximity and can be used to pay with a smartphone or a wearable device by tapping it on a terminal. Contactless cards, Apple Pay, and Google Pay are examples of NFC payments. Short Message Service (SMS) is a method of sending and receiving text messages that can contain payment instructions or confirmations and can be used to pay bills, transfer money, or donate to charities. M-Pesa, Venmo, and Zelle are examples of SMS payments.