Trial balance

Article on other languages:

del.icio.us del.icio.us
Digg Digg
Furl Furl
Reddit Reddit
Rojo Rojo
Add to OnlyWire
This article does not cite any references or sources.
Please help improve this article by adding citations to reliable sources. Unverifiable material may be challenged and removed. (March 2007)

In accounting, the trial balance is a worksheet listing the balance at a certain date, of each ledger account in two columns, namely debit and credit. Under the double-entry system, in any transaction the total of any debits must equal the total of any credits, so in a Trial Balance the total of the debit side should always be equal to the total of the credit side. The trial balance thus serves as a tool to detect errors, which can result in the totals not being equal. Often credits will be represented as a negative, in which case the total of the trial balance should be 0.

A balanced trial balance does not guarantee that there is no error. The following are the main classes of error that are not detected by the trial balance:

  • An error of original entry is when both sides of a transaction include the wrong amount.[1] For example, if a purchase invoice for £21 is entered as £12, this will result in an incorrect debit entry (to purchases), and an incorrect credit entry (to the relevant creditor account), both for £9 less, so the total of both columns will be £9 less, and will thus balance.
  • An error of omission is when a transaction is completely omitted from the accounting records.[1] As the debits and credits for the transaction would balance, omitting it would still leave the totals balanced.
  • An error of reversal is when entries are made to the correct amount, but with debits instead of credits, and vice versa.[1] For example, if a cash sale for £100 is debited to the Sales account, and credited to the Cash account. Such an error will not affect the totals.
  • An error of commission is when the entries are made at the correct amount, and the appropriate side (debit or credit), but one or more entries are made to the wrong account of the correct type.[1] For example, if fuel costs are incorrectly debited to the postage account (both expense accounts). This will not affect the totals.
  • An error of principle is when the entries are made to the correct amount, and the appropriate side (debit or credit), as with an error of commission, but the wrong type of account is used.[1] For example, if fuel costs (an expense account), are debited to stock (an asset account). This will not affect the totals.
  • Compensating errors are multiple unrelated errors that would individually lead to an imbalance, but together cancel each other out.[1]
  • A Transposition Error is a Computing error caused by switching the position of two adjacent digits. Since the resulting error is always divisible by 9, accountants use this fact to locate the misentered number. For example, a total is off by 72, dividing it by 9 gives 8 which indicates that one of the switched digit is either more, or less, by 8 than the other digit. Hence the error was caused by switching the digits 8 and 0 or 1 and 9. This will also not affect the totals.

References

  1. ^ a b c d e f (April 2004) AAT Foundation - Course Companion - Units 1 - 4, Fourth Edition, BPP Professional Education, 411. ISBN 0 7517 1583 2. 
Retrieved from "http://en.wikipedia.org/wiki/Trial_balance"

More about Trial_balance: post closing trial balance, accountant trial balance, adjusted trial balance, sample trial balance, balance example transactions trial, unadjusted trial balance, accounting trial balance, trial balance sheet, balance closing post trial worksheet,

This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.