"Zero" Amount Expense Reports- Status Shows as "Not Paid"

Summary:

We have "Zero" Amount Expense Reports- Status Shows as "Not Paid". I am unable to run a payment process to select these Expense reports to display these "Zero" Amount Expense Reports as "Fully Paid"

Content (required):

We have a Credit Card Program that uses the Company Paid Option, Employees submit expense reports to process the card transactions. In most cases, no out of pocket expenses are processed so the expense report is for "Zero" amount. The Bank auto drafts the card transactions each week.

Users want change these "Zero" Amount Expense report to display as "Fully Paid" rather than "Not Paid"