Chapter 17: The Management of Cash and Marketable Securities
compensating balance requirement at the firm’s St. Louis bank by $600,000 and reduce annual payment processing costs
at the St. Louis office by $30,000. Funds released by the lockbox arrangement can be invested elsewhere in the firm to
earn 12% before taxes. The Los Angeles bank has agreed to process Fagins’ customer payments for an annual fee of
$100,000. What are the annual net pretax benefits to Fagins of establishing a lockbox system with the Los Angeles bank?
(Assume 365 days per year.)
51. Fagins, a nationwide department store chain, currently processes all of its credit sales payments at its St. Louis
headquarters. The firm is considering the establishment of a lockbox arrangement with a Los Angeles bank to process
payments from its customers in 10 western states. Average mailing time for customers from this region would be reduced
from 3 days to 1.5 days. In addition, check processing and clearing time would be reduced from 4 days to 2.5 days.
Annual collections from the western region are $150 million. Establishment of this lockbox system would reduce the
compensating balance requirement at the firm’s St. Louis bank by $600,000 and reduce annual payment processing costs
at the St. Louis office by $30,000. Funds released by the lockbox arrangement can be invested elsewhere in the firm to
earn 12%. The Los Angeles bank has agreed to process Fagins’ customer payments “free of charge,” provided the firm
maintains a minimum compensating balance of $1,500,000 in its account at the bank. What are the annual net benefits to
Fagins of establishing a lockbox system with the Los Angeles bank? (Assume 365 days per year.)
52. A Delaware bank has offered to set up a lock-box arrangement to process Union Oil Company of California’s
(UNOCAL) credit card payments from customers in 8 mid-Atlantic states for an annual fee of $150,000 plus $0.05 per
payment. Total collections from this area are $547.5 million annually, consisting of an average of 10 payments per year
from 1,100,000 credit card customers. Average mailing time for customers from this region would be reduced from 3.5
days currently to 2 days with the lock-box system. Check processing and clearing time also would be reduced from the
current 5 days to 1.5 days with the lock-box arrangement. Establishment of the lock-box system would reduce annual
payment processing costs at its Los Angeles headquarters by $250,000 and reduce the compensating balance at its Los
Angeles bank by $500,000. The Delaware bank will not require UNOCAL to maintain a compensating balance if it
establishes a lock-box system. Funds released by the lock-box arrangement can be invested elsewhere in the firm to earn
15% per annum pretax. Determine the net pretax benefits to UNOCAL of establishing the lock-box system with the
Delaware bank. (Assume 365 days per year in all calculations.)
53. Lone Star Technologies has annual sales of $336 million. Management has determined that an average of 8 days
elapses between the time customers mail their payments and when the funds are available to the firm. The cost of reducing
the float 3 days will be $60,000. Should Lone Star work to reduce the float if the increase in cash can be invested to earn
7.5% per annum? Why or why not?