Zelle is a popular digital payment platform that enables users to send and receive money easily and quickly. To access Zelle's services, users need to have an account with a participating bank or credit union. They can log in to their Zelle account through their bank's mobile app or online banking portal. Once logged in, users can link their bank account, add contacts, and initiate transactions using the recipient's email address or mobile phone number. Zelle provides a convenient and secure way to transfer funds between individuals, making it a popular choice for peer-to-peer payments.