I answer, that as to the Scotch exchangers, as we have called them, the profits on their trade admit of borrowing money at interest, which that of the bank of England and private bankers cannot do. If these last can gain 4 or 5 per cent. by discounting of bills, it is all they can honestly expect: every other employment of the money in their hands is precarious, either as to the security or promptitude of calling it in, to answer the demands which are made upon them.

As to the Scotch banks, we have seen how directly contrary to all principles it is, to borrow money in Scotland. How it diminishes the profits upon their own trade, and hurts the circulation of the country; but although it diminishes their profit, it carries along with it no positive loss to them, as would be the case with a London banker, who would pay interest for all the money in his hands, when he never can draw any back, except for that part which we have called the average.

Every London banker is obliged to have a certain sum of cash constantly in his chest, the interest of which would be all lost, did he pay for it: whereas the exchangers in Scotland never have a shilling by them; and when any demand is made upon them, they draw the money from the banks, in consequence of their credit by cash accompts.

Besides foreign bills, which the bank of England discounts at 4 per cent. they also discount inland bills, and notes of hand between merchants in London, at 5 per cent.

The inland bills to be discounted at the bank must all be payable in London. The bank calls in no money from any distant quarter of the kingdom.

As the discounting of notes of hand between London merchants might operate the same effect, as if the bank should advance them money upon personal security, in case the notes were drawn for obtaining credit, in place of paying money really due between the merchants, in the course of business, the clerks of the bank keep a watchful eye over this branch of management, and, by examining the reciprocal draughts of merchants between themselves, they easily acquire a knowledge of the state of their affairs, and are thereby enabled to judge how far it is expedient to launch out in discounting either the notes or bills wherein they are concerned.

I shall not pretend to assign a reason why, in the price of discount, the bank makes a difference of 1 per cent. between foreign and inland bills of exchange. It may either be an indulgence and encouragement to foreign trade; or it may be upon the consideration of the better security of foreign bills, which commonly pass through several indorsations before they are offered to be discounted at the bank.

I come next to the circulation between the bank and the exchequer.

The bank of England is to the exchequer, what a private person’s banker is to him. It receives the cash of the exchequer, and answers its demands.

Cash comes to the exchequer from the amount of taxes. The two great branches of which are the excise and customs. To explain this operation with the more distinctness, I shall take the example of the excise.