The work preliminary to summarizing the record of transactions for a period and preparing the balance sheet and profit and loss statement is comprised under three heads: (1) the Trial Balance, (2) Adjusting Entries, and (3) Closing Entries. These three steps will be discussed at this point sufficiently for practice work in closing the ledger. Fuller treatment of the subject is reserved for later chapters, after the nature of the transactions that may complicate the closing of the ledger have been explained.

The Trial Balance.—When all transactions for the fiscal period have been entered on the ledger, it is desirable to make sure that the ledger is in equilibrium, i.e., to make sure that for every entry on the debit side there is an equal credit entry, and that for every credit entry there is an equal debit entry; in other words, that the ledger equation explained in Chapters IX and X is maintained. This proof of the mathematical correctness of the ledger is accomplished by means of a device called the “Trial Balance,” which consists of a debit and credit list of either all account totals or of all account balances. If the total debits equal the total credits, the mathematical equilibrium is demonstrated. A trial balance is usually set up somewhat as follows:

Trial Balance, June 30, 19—

Work Preliminary to the Trial Balance.—Before taking a trial balance, the accounts should be totaled on each side. These totals are shown in small but legible pencil figures immediately beneath the last entry, sufficient space being left for a regular entry on the line immediately below the pencil footing. Reference to the illustration in Form 3 makes this bookkeeping detail clear. The difference between the totals of the account should now be shown in pencil in the explanation column on the side of the larger amount. Taking the trial balance thus becomes merely a transcription of pencil balances, debit or credit as the case may be, from the list of accounts.

Balancing an Account.—Sometimes it is desirable, as in the Cash account, to show on the face of the account the difference between the total debits and credits, i.e., the balance of the account. This may be accomplished by writing the balance on the side with the smaller total, and by formally ruling up the account and entering in ink the totals on both sides, which totals, of course, are now equal. It should be noted that the total rules in the money columns are drawn on the same line on both sides of the account, thus leaving several blank lines on the debit side. This is done so that the entries in the new section of the account will start on the same line for both debits and credits. On the next line below the double ruling, the balance item is brought down to its proper side. The account is now said to have been closed as to all items above the rulings and shows its open balance in the one item beneath the rulings. The method of balancing and ruling accounts is illustrated in the Cash account shown in Form 3.

It is important to bear in mind that the closing balance of the account is on the side showing the smaller pencil total, whereas the opening balance which appears beneath the ruling is on the opposite side. The only purpose of the entry on the smaller side is to force an equality of the two sides, thus formally closing all entries to that point and showing the “balance” as a single item in the new portion of the account.

It should be noticed that this “balance” entry does not disturb the equilibrium of the books, because it is entered on both the debit and credit sides of the same account.

Use of Red Ink.—The total and closing rulings and the balancing entry are sometimes made in red ink, but black ink is preferable. The use of red ink is usually reserved for recording subtraction items in the same column with those from which the subtraction is to be made. Where red ink is so used, the total of the “red” is subtracted from the total of the “black” amounts and the net result is shown in the total of the column. When there are only a few “red” items, this method of recording obviates the use of a separate column for them. Such red ink entries are not found in the standard ledger, being confined to special ledgers and columnar statements of various kinds.

Rulings.—The single lines above the totals, indicating the addition, extend only through the money columns and are on the same line on both debit and credit sides. The closing rulings beneath the footings are double and extend through the date columns, the money columns, and the posting reference columns. The diagonal line on the debit side from the total line to the date column for the last entry is for the purpose of filling all blank lines, and preventing any further entries on them after the account is formally closed, as such entries would have the effect of falsifying the totals shown. Thus the diagonal line which may be on either debit or credit side serves as a safeguard against fraud. Diagonal rulings, however, are not used so extensively as formerly.

Transferring.—When for any reason it is desirable to transfer an account from one page to another, the transfer is made by means of an entry similar to the “balance” entry shown in the Cash account above. Instead of the word “Balance,” the word “Transfer” or “Forward” is used, and in the column between the explanation and money columns is entered the number of the page to which the transfer is made. On that page the account name appears, and the first entry is the amount transferred from the old account, with a page reference to the old account in the reference column. In making the transfer it is customary to close the portion of the account on the old page in the manner explained above, and to transfer only the balance.

Sometimes an entry may be made in an account in error and for this or some other reason may need to be transferred. Assuming, for the purpose of illustration, that such an entry is a credit, its amount is first written as a subtraction item on the debit side in the old account, with proper reference to the page to which it goes. On the new page it appears on the credit side, like the original item, and may be considered as the contra to its transfer record in the old account. In the new account the old page number must be entered. Great care should be exercised in all transfer entries to show correct cross-indexing.

Sometimes it is desired to transfer not the balance but the total debits and credits of an account. In this case the total debit amount may be entered on the credit side of the old account and the total credit amount on the debit side, with proper page and explanatory references. This forces the equality of the two sides and the account may now be totaled and ruled off. The total debit amount of the old account is then entered on the debit side and the total credit amount on the credit side of the new account.

A much simpler and more workable method, however, is to treat the new account as a continuation of the old. There is then no necessity of formally balancing the old account. The transfer is effected by totaling both sides of the old account and indicating the new page to which these totals are transferred, taking care to enter the totals on the proper side of the new account, with proper references to the old account page. This procedure is illustrated in Form 4.

Rulings and Entries in Personal and Note Accounts.—Some peculiarities met with in the entries and rulings of personal and note accounts, both receivable and payable, will be discussed here.

In John Adams’ personal account (Form 5) notice that his address is included in the heading, that the terms of credit extended to him on each sale are shown in the explanation space on the debit side, and that his payments are entered on the credit side according to the date on which they are received. If a payment appears directly opposite the corresponding charge, with no other credits intervening, lines are ruled underneath both the debit and the credit items to show that down to that point the account balances. The record of dealings with each customer should be as full as possible in order to furnish an accurate basis for credit rating. If he is prompt in his payments, taking advantage of the discounts offered him, the account should show this.

A convenient method of showing clearly the taking of discounts, without the need of calculating the time between dates of charge and payment, is to enter the discount in small ink figures above the net amount received. When two partial payments are made, as on October 1 and 15, to settle the charge of September 20, and there are no other credits intervening, the two credits, with the total in small figures, may be ruled off against the single charge. At the time the trial balance is taken—in the illustration on August 31, September 30, and October 31—the balance of the account is calculated and shown in pencil on its proper side, debit or credit, just to the left of the reference column on the line of the last entry on that side.

Sometimes, when payments are made out of order or on account and it is desired to show to what particular charges they apply, an index number or letter showing the cross-reference is used, as shown in the Notes Payable account. As notes are issued by the business, they may be numbered, and when it pays a particular note, the entry should show the number of that note.

These remarks apply also to notes receivable. If full payment is received on each note as it comes due, the entry may be made on the same line on which the note was first recorded. This may result in the entries to the account appearing out of chronological order, but it assists in an easy determination of the outstanding notes. Numbering, or preferably lettering, the entries in an account may be applied with advantage also to the entries in personal accounts, as it aids in locating unpaid items, especially where payments cannot be recorded in the order in which the items to be settled have been entered.

The method of ruling and thus canceling items as explained above, is usually limited to notes and accounts receivable and payable, that is, to the accounts on which particular payments are received or made and the balance of which it is desirable to ascertain at frequent intervals. On the other hand, it is advisable that the method of showing periodic balances, by means of small pencil figures for use in the trial balance, be applied to all accounts.