Contactless, paperless receipts with SMS

The text discusses the benefits of businesses moving to paperless SMS receipts, particularly in light of social distancing measures. Key reasons include saving on paper waste, enhancing customer experience by making it easier for customers to store and retrieve receipts, reducing contact between employees and customers, and increasing response rates on customer surveys. The text also provides a step-by-step guide on how businesses can set up SMS receipts, including choosing the type of number to use, ensuring proper opt-in consent from customers, and providing developers with necessary APIs.