There are no less than five different methods of settling balances, in whole or in part, without the use of money at the clearing house. They are (1) by manager's check on debtor banks given to creditor banks; (2) by borrowing and loaning balances without interest; (3) by borrowing and loaning balances with interest; (4) by the use of one or more of four forms of certificates, viz., gold and currency depository certificates, United States assistant treasurer certificates, and clearing-house loan certificates; and (5) by draft on another city. When money is not used in the adjustment of balances at the clearing house, one of the most common methods of settlement is by manager's check on debtor banks in favor of creditor banks. In such cases the creditor banks send clerks to the clearing house to receive the manager's checks, which may be cashed by the debtor banks, exchanged for cashier's checks or exchange on another city, or sent through the clearings on another day. There is one important advantage of the manager's check over settlements in cash at the clearing house: By its use only one transfer of cash is necessary in making settlements, and thus the risk is greatly diminished. The second mode of settlement, other than on a cash basis, is by borrowing and loaning balances without interest. At Chicago and Pittsburg this method is practised as a matter of convenience to the several members. After the exchanges have been made and the balances determined, a certain length of time is devoted to this transfer. The third method is that of borrowing and loaning balances upon interest, as practised in Boston. The fourth method is that of employing some form of certificate. Many of the large clearing houses provide for a depository to receive in special trust such United States gold coin as any of the banks belonging to the association may voluntarily deposit with it for safekeeping, upon which certificates may be issued, to be used in the settlement of clearing-house balances. Such certificates are usually issued in denominations of $5,000 and $10,000, and are negotiable only among the associated banks. Many of the clearing houses impose a fine for their transfer to any other party than a member of the association.