The
system may provide an access function to a customer device. The
system may receive, from the customer device, a request for the
business function via the access function. The
system may provide, to the customer device, the
business function. The access function may include at least one of a QR code, a link in an SMS text, a link in an email, an NFC tag or a NFC tap that provides a
business function for a business. The business function may include issuing a coupon, validating the coupon, enrolling in a
loyalty program, issuing points in the
loyalty program, providing a review request, setting a reminder, adding to a promotions
list, downloading an app, connecting on
social media, sending a
payment link, booking an appointment, sending a survey, sending a gift account, enrolling in a birthday club and joining a
referral program.