Solid Financial provides lockbox services. They estimate that your firm can reduce its average collection mail time by 1.6 days and the clearing and processing time by 1.2 days by implementing their system. Your firm receives 74 checks a day with an average value of $9750 each. The current T-Bill rate is .014 percent per day. Assume a 365-day year. What is the net amount of annual income your firm can earn if it installs this service at an annual cost of $48,000?