What role does a purser typically serve on a cruise ship?

A purser on a cruise ship plays a crucial role in managing the financial operations and guest information, making this the correct choice. The purser is primarily responsible for the administrative and financial aspects of the ship's operations, which includes handling guest accounts, billing, and ensuring that all financial records are accurately maintained. Additionally, the purser often serves as a point of contact for passengers regarding their inquiries about onboard services, helping to enhance the overall guest experience.

This role is vital because it ensures smooth financial transactions and effective communication between the crew and passengers, contributing significantly to the overall efficiency of the cruise experience.