I won't interfere with your research assignment, but will give you a couple of anecdotes. The first was from a flyer that a bonding company sent to all of its insureds a few years ago:
Bookkeeper (for a CPA firm no less) is instructed to issue checks payable to a bank to make principal payments on the firm's line of credit. When the bookkeeper presents the checks to the bank she says they are to purchase cashiers checks which the bank dutifully issues to entities and individuals which the bookkeeper controls. The bookkeeper enters the checks on the firm's books as loan payments and no one reconciles the payments to the loan balance. Amount lost is about $75,000 and the bonding company refuses to pay, citing simple negligence on the part of the bank.
Second example from personal experience:
Company is transferring funds from Bank A to Bank B to simply build a deposit relationship there. Bookkeeper issues checks payable to Bank B, but deposits them to her checking account at Bank B. Amount lost is about $100,000. Company gears up to sue Bank B citing simple negligence, but bookkeeper makes restitution before suit is filed.
If the bank is not getting the money it should not accept checks made payable to it. If I want to move money between banks I should make the check payable to myself and then endorse and deposit it at the second financial institution.
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In this world you must be oh so smart or oh so pleasant. Well, for years I was smart. I recommend pleasant.