taxtation

A corporation commissioned an accounting firm to recalculate the way it accounted for leasing transactions. With the new calculations, the corporation was able to file amended tax returns for the past few years that increased the corporation's net operating loss carryover from $3,000,000 to $5,000,000. Was the corporation wise to pay the accountants for their work that led to the increase in the NOL carryover? What factors should be considered in making this determination