Errors are acceptable in accounting to some limitations. They are avoidable / correctable when we reconcile or update account receivables with clients. The main 2 errors which must be corrected are:
Transpositions
Lets assume an account should have been debited $4650. If the error is transposition you might notice that the number appears to be $4560 or $465 asthe digits are altered incorrectly.
Slides
There are times where an account is debited with a left/right shifted decimal point. Lets assume that $465 is written instead of $4651.
In both errors, intentional or not, accountants can cause frustration and confusion among their peers, shareholders and other decision makers. Reviwing accounts by the accountant or others can help correcting such mistakes.