One advantage of this adoption of general principles is, that it saves time. If a banker can say, in reply to a customer, "It is contrary to the rules of our bank to advance money upon bills of lading," the reply is conclusive. But if he had not previously adopted any rule upon the subject, the reply would have taken up much more time. Another advantage is, that it gives decision of mind, and saves the banker from being "talked over" by any of his customers who may possess fluency of speech, or dexterity in debate. In this case, the banker whose mind is stored with general principles, though he may listen patiently to all his customer shall advance, will give the same reply which he would have given had the application been made in fewer words.

But although a banker ought to have a large stock of general principles - and this stock will increase as his experience increases - yet it may not be always wise to explain these principles to his customer. It is generally best, when a banker gives a refusal, to give no reasons for that refusal. Banking science is so little understood, that the public generally are unable to appreciate its principles. Besides, a man who wants to borrow money can never be convinced by reasoning that his banker is right in refusing to lend it to him; nor, in fact, did the banker himself acquire his knowledge of banking by reasoning. He acquired it not by reasoning, but by experience; and he must not expect that his customers, who have had no experience, will, by reasoning alone, readily acquiesce in the banking principles he may propound to them. In most cases, therefore, he had better keep his reasons to himself.

Nevertheless, while we contend that every banker should have general principles, we do not say that in no possible case should he depart from them. But he should not look for such cases; they are rare, and when they do occur they will force themselves upon his attention. If under shelter of the truism, "All rules have their exceptions," he departs from his general principles whenever he finds it convenient or profitable to do so, he may as well have no general principles at all.

It seems desirable that a banker in a large city should mark out for himself one or two main branches of business, rather than attempt to carry on banking in all its branches. We see this line of conduct adopted by some of the most eminent London bankers. A west-end banker will not discount a bill: a city banker will not lend money on mortgage.1 Different kinds of banking exist in different parts of the country, according to the character and circumstances of the district. And in London the classes of people are numerous, and it may be both proper and advantageous for a banker to adapt his mode of business chiefly to the requirements of some one particular class. Different banks may thus pursue different courses, and all be equally successful.

A banker will exercise due caution in taking new accounts. He will expect the new customer to be introduced by some person to whom he is personally known. The more respectable the introducer, the higher opinion will the banker entertain of the party introduced. If a party apply to open an account without such an introduction, he is asked to give references to some well-known houses. He is expected to state to the banker the kind of business in which he is engaged, and the extent of accommodation, if any, that he is likely to require. He will state the kind and character of the bills he will have to offer to discount, and mention any peculiarity in his business or circumstances that may occasionally require especial consideration. It is a great folly in a party opening an account to make any representation that will not afterwards turn out to be correct. Every banker is anxious to avoid taking shabby accounts; and especially such as are opened for the purposes of fraud, or to obtain a fictitious credit, or to get undue accommodation. It is considered to be not advisable to take the account of a party who has another banker, especially if he opens the account for the purpose of getting additional discount. The object of a party keeping two bankers is usually to get as much accommodation as he can from each. If an account is brought from another bank, the reason of the removal should be distinctly stated, and the banker will accept or reject it, according to circumstances. It is bad policy in a banker to attempt to draw away the connections of another bank, by offering them greater accommodation. It is also usually bad policy to take the accounts of parties residing at a distance, as their transactions do not come under the notice of the banker; and the fact of their passing by the banks in their neighbourhood to go elsewhere, is one that should excite suspicion. It is not advisable for London bankers to take the accounts of private individuals who reside in the country. They should be referred to the bankers in their own districts.

1 Banking practice has tended to become more uniform since this was written.

A small banker should not attempt to take large accounts. Banks, otherwise well administered, have been ruined by one large account. If this account requires accommodation, it will absorb the banker's funds, so that he will be compelled to stint his other customers, or to have recourse to re-discount, or other modes of raising money. Even if it be only a deposit account, it may produce inconveniences. A small banker cannot so readily employ this large deposit profitably, and yet have it at command whenever required; and the additional amount he must keep in his till will be proportionably greater than would be kept by a large banker. Thus, if 100,000 be placed in a bank that has already 2,000,000 of deposits, the additional sum kept in the till to meet daily demands may not be much increased; but should it be lodged with a banker whose deposits are only 300,000, the increase of note to be kept in his till will be very considerable. This shows that large deposits are not so profitable to small banks as to large ones. There is also a danger that a small banker will employ his large deposits in such a way as shall render him less ready to repay them punctually. Instances have occurred of small banks being greatly inconvenienced by the repayment of large deposits, which had been placed in their hands by railway companies. It is prudent, therefore, in a banker to apportion the amount of his transactions to the extent of his business.