The travel and hospitality industry is actively adopting biometric systems in its daily operations to keep track of a large number of tourists and prevent unauthorized entries. The industry majorly adopts the biometrics technology at the borders to monitor immigration. The government also undertakes various initiatives such as the e-passport system to avoid the forgery of documents, which uses biometrics to identify the user. Moreover, the travel and hospitality industry includes tours and travel companies, hotels, and other companies. The travel and hospitality industry offers various online services such as travel bookings, events, tickets, and hotel bookings. Further, the industry continues to introduce new and improved services to enhance their business operations, which makes it attractive for fraudsters to target sensitive customer information. Online bookings provide a high level of convenience to the consumers, but they give rise to the payments-related frauds. The most common payment-related fraud cases in this industry include card-related frauds, data theft, and asset misappropriation. Therefore, this industry has started adopting biometrics-as-a-service offerings which help organizations to manage PCI DSS regulatory compliance.