Worldline provides digital services and payment solutions for businesses. It has experience in developing self-service kiosks and digital signage for industries like hospitality, retail, and transportation. Some key offerings include check-in/checkout kiosks for hotels that have improved customer experience and increased revenue, as well as interactive digital displays for stores. Case studies demonstrate benefits like labor cost savings, increased sales, and returns on investment within the first year. Worldline works closely with customers to understand their needs and brand and tailor solutions accordingly.