What is the Navy's primary point of entry for pay and personnel transactions at the field level?

The Navy's primary point of entry for pay and personnel transactions at the field level is the Navy Standard Integrated Personnel System (NSIPS). This system serves as the central hub for managing personnel information, processing transactions related to pay, benefits, and other administrative actions. By utilizing NSIPS, personnel can efficiently handle everything from rank advancements to leave requests, ensuring that service members' pay and personnel records are accurately maintained and readily accessible.

My Navy Portal, while a resource for various Navy functions, primarily focuses on providing service members with access to information and services, rather than directly processing personnel transactions. Navy Personnel Command plays a broader role in personnel management at a strategic level rather than at the field level. The Navy Administrative Support Unit provides administrative support but does not serve as the primary transactional system for pay and personnel. Thus, the specificity of NSIPS as the primary system for these transactions makes it the correct answer.