Unit 1 · Chapter 1 · Course objective 1.1

From the event to the trial balance

How Beacon identifies a transaction, records it, posts it, and tests the resulting trial balance.

About 15 minutes to read

Course objective

  • 1.1 Follow a transaction from the event through the journal and the ledger to the trial balance, and explain what equal trial balance totals test and which recording errors can remain hidden.

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Transcript Includes practice answers
  1. 0:00 You are listening to Chapter 1 of the ACC 300 course reading, From the event to the trial balance.
  2. 0:07 This chapter supports course objective 1.1: follow a transaction from the event through the journal and the ledger to the trial balance, and explain what equal trial balance totals test and which recording errors can remain hidden.
  3. 0:25 By the end, you should be able to analyze an event, record its journal entry, post the entry to the ledger, and explain what the unadjusted trial balance does and does not prove.
  4. 0:39 This recording is a draft audio review preview. Three optional activities at the end require the written page.
  5. 0:47 The accounting cycle and this chapter. The accounting cycle is the sequence used to record a reporting period and prepare its financial statements: Analyze transactions. Record journal entries. Post to ledger accounts.
  6. 1:04 Prepare the unadjusted trial balance. Record adjusting entries. Prepare the adjusted trial balance. Prepare the financial statements. Record closing entries. Prepare the post-closing trial balance.
  7. 1:19 This chapter covers the first four steps. Chapter 2 covers adjustments and the adjusted trial balance. Chapter 3 covers the financial statements and closing entries.
  8. 1:32 The first four steps move one transaction through the accounting records. First, analyze the event: decide whether to record it, when to record it, and which accounts change.
  9. 1:46 Second, record the complete journal entry by date, with equal debits and credits. Third, post each entry line to the named ledger account on the same side.
  10. 1:59 Fourth, list each ending account balance on the trial balance and compare total debits with total credits.
  11. 2:07 In most organizations, software records and posts routine transactions.
  12. 2:13 Accountants still need to understand this path so they can resolve unusual events, correct errors, and decide whether the resulting balances make sense. Step 1: Analyze transactions. What counts as a transaction.
  13. 2:28 Beacon Design is a corporation that creates logos and other design work for business clients. It also provides support after a project ends. Beacon's first year ends on December 31.
  14. 2:41 Like most organizations, Beacon does many things during a single year. It answers a request for proposal, disagrees with a client about a logo, interviews several designers and hires one, and wins an award.
  15. 2:56 None of these activities is recorded in the accounting sense when it happens. An accounting transaction is an event that changes an asset, a liability, or equity and has an amount the company can support.
  16. 3:11 Hiring a designer does not create an entry by itself. After the designer works, Beacon can measure the wages it owes and record the expense and liability. Check your understanding.
  17. 3:24 Beacon sends a prospective client a proposal that quotes a 15,000 dollar fee. The client has not accepted it. Does Beacon record an accounting transaction? Answer. No.
  18. 3:36 The proposal alone does not give Beacon a right to payment or an obligation to provide the work. The examples in this chapter use six sets of events from Beacon's first year:
  19. 3:49 Date, January 2; Event, Shareholders invest cash and receive stock; Amount, 40,000 dollars. Date, January 2; Event, Beacon buys design equipment for cash; Amount, 18,000 dollars.
  20. 4:07 Date, April 1; Event, Beacon pays a 12-month insurance premium; Amount, 12,000 dollars. Date, November 1; Event, A client pays in advance for 6 months of support; Amount, 6,000 dollars.
  21. 4:25 Date, Through the year; Event, Beacon bills clients for completed design work; Amount, 114,100 dollars. Date, Through the year; Event, Employees complete work for Beacon; Amount, 62,000 dollars.
  22. 4:44 Each amount needs support. A bank record and stock agreement support the cash investment. Invoices, payment records, and the support contract support the other amounts.
  23. 4:58 The facts needed for each example appear beside the related analysis, entry, or ledger account.
  24. 5:06 The accounting equation connects a company's resources with the claims on those resources: The rule, the accounting equation. Assets equals Liabilities plus Equity An asset is a present right to an economic benefit.
  25. 5:24 An economic benefit can help a company provide services, reduce costs, or receive cash. A liability is a present obligation to transfer an economic benefit.
  26. 5:36 In these definitions, present means that the right or obligation exists on the date being reported. The related cash receipt, service, or payment can occur later.
  27. 5:50 Equity is the amount left for owners after liabilities are subtracted from assets. Revenue increases equity through the company's activities. Expenses reduce equity through those activities.
  28. 6:05 For the accounting-cycle work in this chapter, group accounts into five basic classes: assets, liabilities, equity, revenues, and expenses.
  29. 6:16 These classes are enough to organize the transactions in this chapter, but they are not the FASB's complete set of financial statement elements.
  30. 6:28 The FASB also identifies gains, losses, investments by owners, distributions to owners, and comprehensive income as separate elements. Chapter 4 covers the full set.
  31. 6:42 An account keeps the increases, decreases, and balance for one type of item. Cash and Equipment are separate asset accounts. Accounts Payable and Unearned Revenue are separate liability accounts.
  32. 6:58 Separate accounts preserve details that a single asset or liability total would hide.
  33. 7:05 For an unfamiliar transaction, make four decisions: Identify the event to record and its date. Identify the accounts that changed and classify each account. Determine whether each account increased or decreased.
  34. 7:22 Choose debit or credit and confirm that total debits equal total credits. These decisions organize the analysis when the accounting is not obvious. You do not need to recite them for every routine transaction.
  35. 7:39 On January 2, Beacon's shareholders invest 40,000 dollars cash and receive no-par common stock. Because the shares have no par value, Beacon records the full 40,000 dollars in Common Stock.
  36. 7:54 Cash, an asset, increases by 40,000 dollars. Common Stock, an equity account, also increases by 40,000 dollars. Assets and equity increase by the same amount.
  37. 8:07 Also on January 2, Beacon pays 18,000 dollars cash for design equipment. Equipment increases by 18,000 dollars, and Cash decreases by 18,000 dollars. Beacon exchanged one asset for another, so total assets do not change.
  38. 8:25 The purchase creates no liability and no immediate expense. Compare the two January 2 events.
  39. 8:32 The shareholder investment increases both sides of the equation: Cash increases on the asset side, and Common Stock increases within shareholders' equity.
  40. 8:45 The equipment purchase changes two accounts on the asset side, Cash and Equipment, but does not change total assets. Beacon has converted one asset, Cash, into another asset, Equipment.
  41. 9:00 Under double-entry accounting, every transaction has equal debits and credits. That equality keeps the accounting equation in balance after each entry. Check your understanding.
  42. 9:14 Beacon pays 6,000 dollars cash for equipment.
  43. 9:18 What happens to total assets at the purchase date? Answer. Total assets do not change. Cash decreases by 6,000 dollars and Equipment increases by 6,000 dollars. Debits, credits, and normal balances.
  44. 9:37 A debit is an amount on the left side of an account. A credit is an amount on the right. Debit does not mean decrease, and credit does not mean increase. The account class determines which side records an increase.
  45. 9:58 Account class, Assets; Increased by, Debit; Decreased by, Credit; Normal balance, Debit. Account class, Liabilities; Increased by, Credit; Decreased by, Debit; Normal balance, Credit.
  46. 10:20 Account class, Equity; Increased by, Credit; Decreased by, Debit; Normal balance, Credit. Account class, Revenue, which increases equity; Increased by, Credit; Decreased by, Debit; Normal balance, Credit.
  47. 10:44 Account class, Expenses, which reduce equity; Increased by, Debit; Decreased by, Credit; Normal balance, Debit.
  48. 10:57 The normal balance is the side on which an account usually has its balance. An account that increases with debits usually has a debit balance. An account that increases with credits usually has a credit balance.
  49. 11:14 Beacon records wages as employees work. Each wage entry debits Wages Expense. If Beacon pays the wages at the same time, the entry credits Cash. If Beacon will pay later, it credits Wages Payable.
  50. 11:30 The wage entries recorded through December 31 contain 62,000 dollars of debit postings to Wages Expense:
  51. 11:39 The Wages Expense T-account has 62,000 dollars on the debit side for wage entries posted during the year. Its ending balance is a 62,000 dollar debit.
  52. 11:52 The 62,000 dollars is the unadjusted balance in Wages Expense. Chapter 2 records wages earned by December 31 that are not yet in the ledger. Chapter 3 shows how adjusted expense balances enter the income statement.
  53. 12:08 Step 2: Record journal entries. The journal records complete transactions by date. Each journal entry lists the debits first, indents the credited accounts, and has equal debit and credit amounts.
  54. 12:23 On April 1, Beacon pays 12,000 dollars for insurance coverage from April 1 through March 31 of the next year. The payment gives Beacon the right to receive 12 months of coverage.
  55. 12:36 It records that right as Prepaid Insurance:
  56. 12:39 The April 1 journal entry debits Prepaid Insurance, an asset, for 12,000 dollars and credits Cash, an asset, for 12,000 dollars.
  57. 12:51 One asset increased while another decreased, so total assets did not change. Beacon does not record the full amount as an expense on April 1 because none of the coverage has been used.
  58. 13:06 Chapter 2 explains how Beacon records the coverage used by December 31. On November 1, a client pays Beacon 6,000 dollars for 6 months of support that Beacon will provide from November through April.
  59. 13:22 Beacon receives Cash and takes on an obligation to provide the support:
  60. 13:27 The November 1 journal entry debits Cash, an asset, for 6,000 dollars and credits Unearned Revenue, a liability, for 6,000 dollars.
  61. 13:41 The receipt increases both assets and liabilities by 6,000 dollars. Beacon records a liability because it still owes the client 6 months of support. Step 3: Post to ledger accounts.
  62. 13:54 The general ledger groups accounting activity by account. Every account, not only Cash, has its own ledger record. The journal shows complete entries in date order.
  63. 14:07 The ledger shows all increases, decreases, and the ending balance for one account. Posting copies each line of a journal entry to the named ledger account on the same side.
  64. 14:20 Posting does not create a second transaction or alter the journal entry. Check your understanding. Beacon wants one list of every increase and decrease in Cash. Should it use the journal or the ledger? Answer.
  65. 14:36 The ledger. The journal groups lines by transaction, while the ledger groups all posted lines for Cash in one account. Accountants often sketch a ledger account as a T-account.
  66. 14:50 The account name is centered above the account, debits appear on the left, and credits appear on the right. The Cash account below contains the four cash transactions introduced earlier in this chapter:
  67. 15:05 The Cash T-account for the four transactions shown has debits of 40,000 dollars for the shareholder investment and 6,000 dollars for the client advance.
  68. 15:17 It has credits of 18,000 dollars for equipment and 12,000 dollars for insurance. The balance from these transactions is a 16,000 dollar debit: 46,000 dollars of debits less 30,000 dollars of credits.
  69. 15:32 This is not Beacon's complete year-end Cash balance.
  70. 15:36 That 16,000 dollar amount is not Beacon's year-end Cash balance. The account above includes only those four cash transactions. Now return to the November 1 customer advance.
  71. 15:51 A client paid Beacon 6,000 dollars for 6 months of support that Beacon had not yet provided. Beacon recorded this journal entry:
  72. 16:02 The posting diagram follows the November 1 entry into the ledger. The 6,000 dollar Cash debit joins the earlier Cash activity on the debit side.
  73. 16:14 After the four transactions shown, Cash has 46,000 dollars of debits, 30,000 dollars of credits, and a 16,000 dollar debit balance.
  74. 16:24 The 6,000 dollar Unearned Revenue credit moves to the credit side of that account and produces a 6,000 dollar credit balance. Posting preserves the amount and side of each journal-entry line.
  75. 16:39 The debit remains a debit when it enters the Cash account. The credit remains a credit when it enters the Unearned Revenue account. The two postings reorganize one journal entry by account.
  76. 16:55 They do not record another receipt or another 6,000 dollars. Step 4: Prepare the unadjusted trial balance. The trial balance lists every ledger account and its ending balance.
  77. 17:09 Debit balances appear in one column, credit balances appear in the other, and each column has a total. Additional year-end information. The selected events above do not include every transaction from Beacon's first year.
  78. 17:26 The complete ledger balances below also reflect customer collections, payments, borrowing, and other routine activity that the chapter has not shown. Follow one transaction through the first four steps.
  79. 17:42 The November 1 customer advance appears differently at each step.
  80. 17:48 Step 1, analyze. The customer pays Beacon 6,000 dollars for support from November through April. Cash, an asset, increases by 6,000 dollars. Unearned Revenue, a liability, also increases by 6,000 dollars.
  81. 18:06 Step 2, journal. Debit Cash for 6,000 dollars and credit Unearned Revenue for 6,000 dollars. Step 3, ledger.
  82. 18:16 The Cash account includes a January 2 debit of 40,000 dollars for the investment, a January 2 credit of 18,000 dollars for equipment, an April 1 credit of 12,000 dollars for insurance, and the November 1 debit of 6,000 dollars for the advance.
  83. 18:39 Other collections and payments not detailed in this chapter bring Cash to its complete 40,200 dollar debit balance. Unearned Revenue has a 6,000 dollar credit and a 6,000 dollar credit balance.
  84. 18:57 Step 4, unadjusted trial balance.
  85. 19:00 Beacon's December 31 debit balances are Cash, 40,200 dollars; Accounts Receivable, 14,500 dollars; Prepaid Insurance, 12,000 dollars; Equipment, 18,000 dollars; Wages Expense, 62,000 dollars; Rent Expense, 24,000 dollars; Utilities Expense, 7,300 dollars; Advertising Expense, 3,600 dollars; and Software Expense, 4,800 dollars.
  86. 19:30 Its credit balances are Accounts Payable, 6,300 dollars; Unearned Revenue, 6,000 dollars; Notes Payable, 20,000 dollars; Common Stock, 40,000 dollars; and Service Revenue, 114,100 dollars.
  87. 19:48 Total debits and total credits are both 186,400 dollars. The November 1 entry is now part of the Cash and Unearned Revenue ending balances.
  88. 20:01 The trial balance tests whether the debit balances and credit balances in the ledger add to the same total. It does not test whether Beacon recorded every transaction or chose the right date and accounts.
  89. 20:16 Check your understanding. Beacon records a 340 dollar utility bill as 430 dollars in both the debit and credit lines. Can the trial balance still have equal totals? Answer. Yes.
  90. 20:30 Both columns contain the same 90 dollar error, so the totals can remain equal even though the recorded amount is wrong. When the totals do not agree. The debit and credit totals should be equal.
  91. 20:45 If they are not, the records contain at least one error that affected the columns by different amounts. The difference does not identify the error. Separate errors can also offset each other.
  92. 21:00 Each error below usually makes the columns unequal:
  93. 21:04 Error, An entry has a debit but no credit, or unequal debit and credit amounts; Why the totals differ, The journal sends different amounts to the two sides of the ledger..
  94. 21:18 Error, Only one line of an entry is posted; Why the totals differ, One trial balance column receives an amount that the other column does not receive..
  95. 21:30 Error, An amount is posted to the wrong side; Why the totals differ, A 2,000 dollars credit posted as a debit makes debits 2,000 dollars too high and credits 2,000 dollars too low. The columns differ by 4,000 dollars..
  96. 21:48 Error, A ledger balance or trial balance column is added incorrectly; Why the totals differ, The calculated total does not equal the balances that should be in the column..
  97. 22:02 Equal totals show only that the recorded debit balances and credit balances add to the same amount. They do not prove that all of the accounting is correct. Errors that equal totals do not reveal.
  98. 22:17 Equal totals do not show whether every transaction was recorded or whether the correct accounts were used. An error can remain hidden when it changes debits and credits by the same amount.
  99. 22:32 These examples use Beacon, but the rule applies to every trial balance:
  100. 22:37 Error that remains hidden, Omit a complete transaction; Beacon example, Beacon does not record a 340 dollars December utility bill.; What is wrong, Utilities Expense and Accounts Payable are both 340 dollars too low..
  101. 22:56 Error that remains hidden, Record a complete transaction twice; Beacon example, Beacon records and posts 2,000 dollars of December rent twice.; What is wrong, Rent Expense and its credited account are both 2,000 dollars too high..
  102. 23:16 Error that remains hidden, Use the wrong account on the correct side; Beacon example, Beacon debits Advertising Expense instead of Software Expense for 4,800 dollars.; What is wrong, Total expense is correct, but both expense accounts are wrong..
  103. 23:38 Error that remains hidden, Make errors that offset; Beacon example, Wages Expense is 500 dollars too high, and Rent Expense is 500 dollars too low.; What is wrong, The debit total is correct, but both account balances are wrong..
  104. 23:58 An entry can have equal debit and credit amounts and still record the wrong accounting. If the system were configured incorrectly, it could debit Cash and credit Service Revenue for 6,000 dollars.
  105. 24:13 Beacon has not earned revenue because it has not provided the support. The contract shows that Beacon still owes the client 6 months of service, so Unearned Revenue is the correct credit.
  106. 24:27 Chapter 2 begins with another hidden error. Employees can work during the last week of December before Beacon receives the payroll report or pays them.
  107. 24:38 If Beacon records nothing, the trial balance remains equal while Wages Expense and Wages Payable are too low.
  108. 24:46 From the event to the trial balance. The first four accounting-cycle steps create a traceable record. Analysis connects an event to its date and accounts. The journal keeps the complete entry together.
  109. 25:02 The ledger groups the posted lines by account. The unadjusted trial balance lists the ending account balances and compares the debit and credit totals.
  110. 25:13 Every trial balance amount should be traceable through those records to the event and evidence behind it. Equal trial balance totals mean only that the recorded debit balances equal the recorded credit balances.
  111. 25:29 They do not show that every transaction was recorded or that each entry uses the correct date, accounts, and amounts. Software can move an incorrect entry through the journal and ledger without correcting it.
  112. 25:45 The accountant must connect the entry to the evidence and decide whether the resulting balances reflect what happened. Beacon's December 31 trial balance is unadjusted.
  113. 25:58 In Chapter 2, Beacon records activity that the ledger does not yet reflect completely, including insurance Beacon has used, support it has provided, and wages it owes.
  114. 26:11 The page ends with three optional activities. The first follows one transaction through an entry, ledger accounts, and trial-balance totals.
  115. 26:21 The second asks you to prepare and post a compound equipment purchase made partly for cash and partly on credit. The third asks which trial-balance errors make the columns unequal and which errors can remain hidden.
  116. 26:36 These activities need the forms on the page, so return to the written chapter when you are ready to complete them.
In this chapter
  1. The accounting cycle and this chapter
  2. Step 1: Analyze transactions
  3. What counts as a transaction
  4. The accounting equation
  5. Debits, credits, and normal balances
  6. Step 2: Record journal entries
  7. Step 3: Post to ledger accounts
  8. Step 4: Prepare the unadjusted trial balance
  9. Additional year-end information
  10. Follow one transaction through the first four steps
  11. When the totals do not agree
  12. Errors that equal totals do not reveal
  13. From the event to the trial balance
  14. Chapter wrap-up
  15. Follow one transaction
  16. Prepare a compound entry
  17. Test trial-balance errors
Review and resources
  1. Class materials
  2. Other common mistakes
  3. Optional lessons
  4. Primary sources
  5. Optional reading

The accounting cycle and this chapter

The accounting cycle is the sequence used to record a reporting period and prepare its financial statements:

  1. Analyze transactions.
  2. Record journal entries.
  3. Post to ledger accounts.
  4. Prepare the unadjusted trial balance.
  5. Record adjusting entries.
  6. Prepare the adjusted trial balance.
  7. Prepare the financial statements.
  8. Record closing entries.
  9. Prepare the post-closing trial balance.

This chapter covers the first four steps. Chapter 2 covers adjustments and the adjusted trial balance. Chapter 3 covers the financial statements and closing entries.

Analyze
Decide whether to record the event, when to record it, and which accounts change.
Journal
Record the complete entry by date, with equal debits and credits.
Ledger
Post each entry line to the account and side named in the journal.
Trial balance
List each ending account balance and compare total debits with total credits.

In most organizations, software records and posts routine transactions. Accountants still need to understand this path so they can resolve unusual events, correct errors, and decide whether the resulting balances make sense.

Step 1: Analyze transactions

What counts as a transaction

Beacon Design is a corporation that creates logos and other design work for business clients. It also provides support after a project ends. Beacon's first year ends on December 31.

Like most organizations, Beacon does many things during a single year. It answers a request for proposal, disagrees with a client about a logo, interviews several designers and hires one, and wins an award. None of these activities is recorded in the accounting sense when it happens.

An accounting transaction is an event that changes an asset, a liability, or equity and has an amount the company can support. Hiring a designer does not create an entry by itself. After the designer works, Beacon can measure the wages it owes and record the expense and liability.

Common mistake
  • Mistaken idea: A signed future contract always creates a recognized liability

    Correction: Signing an ordinary purchase contract does not by itself require the buyer to record inventory and a liability. Check what each party has performed and when the buyer controls the goods under the contract's terms.

    Read the full explanation
Quick checkBeacon sends a prospective client a proposal that quotes a $15,000 fee. The client has not accepted it. Does Beacon record an accounting transaction?

Answer: No. The proposal alone does not give Beacon a right to payment or an obligation to provide the work.

The examples in this chapter use six sets of events from Beacon's first year:

Date Event Amount
January 2 Shareholders invest cash and receive stock $40,000
January 2 Beacon buys design equipment for cash $18,000
April 1 Beacon pays a 12-month insurance premium $12,000
November 1 A client pays in advance for 6 months of support $6,000
Through the year Beacon bills clients for completed design work $114,100
Through the year Employees complete work for Beacon $62,000

Each amount needs support. A bank record and stock agreement support the cash investment. Invoices, payment records, and the support contract support the other amounts.

The facts needed for each example appear beside the related analysis, entry, or ledger account.

The accounting equation

The accounting equation connects a company's resources with the claims on those resources:

The rule — The accounting equation

Assets = Liabilities + Equity

An asset is a present right to an economic benefit. An economic benefit can help a company provide services, reduce costs, or receive cash. A liability is a present obligation to transfer an economic benefit. In these definitions, present means that the right or obligation exists on the date being reported. The related cash receipt, service, or payment can occur later.

Equity is the amount left for owners after liabilities are subtracted from assets. Revenue increases equity through the company's activities. Expenses reduce equity through those activities.

For the accounting-cycle work in this chapter, group accounts into five basic classes: assets, liabilities, equity, revenues, and expenses. These classes are enough to organize the transactions in this chapter, but they are not the FASB's complete set of financial statement elements. The FASB also identifies gains, losses, investments by owners, distributions to owners, and comprehensive income as separate elements. Chapter 4 covers the full set.

An account keeps the increases, decreases, and balance for one type of item. and are separate asset accounts. and are separate liability accounts. Separate accounts preserve details that a single asset or liability total would hide.

For an unfamiliar transaction, make four decisions:

  1. Identify the event to record and its date.
  2. Identify the accounts that changed and classify each account.
  3. Determine whether each account increased or decreased.
  4. Choose debit or credit and confirm that total debits equal total credits.

These decisions organize the analysis when the accounting is not obvious. You do not need to recite them for every routine transaction.

On January 2, Beacon's shareholders invest $40,000 cash and receive no-par common stock. Because the shares have no par value, Beacon records the full $40,000 in . , an asset, increases by $40,000. , an equity account, also increases by $40,000. Assets and equity increase by the same amount.

Common mistake
  • Mistaken idea: Equity is the cash a company has

    Correction: Equity equals total assets minus total liabilities. Cash is only one asset, so its balance does not measure the company's equity.

    Read the full explanation

Also on January 2, Beacon pays $18,000 cash for design equipment. increases by $18,000, and decreases by $18,000. Beacon exchanged one asset for another, so total assets do not change. The purchase creates no liability and no immediate expense.

Common mistake
  • Mistaken idea: Every asset purchase is an immediate expense

    Correction: A cash payment is not automatically an expense. Record an asset when the company receives a resource that meets the requirements for an asset and for recording it. Expense follows when the company consumes that resource or when another accounting requirement calls for an expense.

    Read the full explanation

Compare the two January 2 events. The shareholder investment increases both sides of the equation: increases on the asset side, and increases within shareholders' equity. The equipment purchase changes two accounts on the asset side, and , but does not change total assets. Beacon has converted one asset, , into another asset, . Under double-entry accounting, every transaction has equal debits and credits. That equality keeps the accounting equation in balance after each entry.

Quick checkBeacon pays $6,000 cash for equipment. What happens to total assets at the purchase date?

Answer: Total assets do not change. decreases by $6,000 and increases by $6,000.

Debits, credits, and normal balances

A debit is an amount on the left side of an account. A credit is an amount on the right. Debit does not mean decrease, and credit does not mean increase. The account class determines which side records an increase.

Account class Increased by Decreased by Normal balance
Assets Debit Credit Debit
Liabilities Credit Debit Credit
Equity Credit Debit Credit
Revenue, which increases equity Credit Debit Credit
Expenses, which reduce equity Debit Credit Debit

The normal balance is the side on which an account usually has its balance. An account that increases with debits usually has a debit balance. An account that increases with credits usually has a credit balance.

Beacon records wages as employees work. Each wage entry debits . If Beacon pays the wages at the same time, the entry credits . If Beacon will pay later, it credits . The wage entries recorded through December 31 contain $62,000 of debit postings to :

The $62,000 is the unadjusted balance in . Chapter 2 records wages earned by December 31 that are not yet in the ledger. Chapter 3 shows how adjusted expense balances enter the income statement.

Common mistakes
  • Mistaken idea: Credit is good and debit is bad

    Correction: Debit and credit are neutral accounting directions. Debit means left, and credit means right. Neither word says whether a transaction helps or hurts the company.

    Read the full explanation
  • Mistaken idea: Debit always means decrease and credit always means increase

    Correction: Debit means the left side of an account, and credit means the right side. Whether either side increases or decreases an account depends on the account type, not on the word alone.

    Read the full explanation

Step 2: Record journal entries

The journal records complete transactions by date. Each journal entry lists the debits first, indents the credited accounts, and has equal debit and credit amounts.

On April 1, Beacon pays $12,000 for insurance coverage from April 1 through March 31 of the next year. The payment gives Beacon the right to receive 12 months of coverage. It records that right as :

April 1
Account
Debit
Credit
Account type
Prepaid Insurance
$12,000
asset
Cash
$12,000
asset

One asset increased while another decreased, so total assets did not change. Beacon does not record the full amount as an expense on April 1 because none of the coverage has been used. Chapter 2 explains how Beacon records the coverage used by December 31.

On November 1, a client pays Beacon $6,000 for 6 months of support that Beacon will provide from November through April. Beacon receives and takes on an obligation to provide the support:

November 1
Account
Debit
Credit
Account type
Cash
$6,000
asset
Unearned Service Revenue
$6,000
liability

The receipt increases both assets and liabilities by $6,000. Beacon records a liability because it still owes the client 6 months of support.

Common mistake
  • Mistaken idea: Every cash receipt is revenue

    Correction: Record revenue when the company earns it under the applicable guidance, not merely when cash arrives. Collecting an existing receivable does not create revenue again; borrowing and owner investments are not revenue either.

    Read the full explanation

Step 3: Post to ledger accounts

The general ledger groups accounting activity by account. Every account, not only , has its own ledger record. The journal shows complete entries in date order. The ledger shows all increases, decreases, and the ending balance for one account.

Posting copies each line of a journal entry to the named ledger account on the same side. Posting does not create a second transaction or change the entry.

Common mistake
  • Mistaken idea: Posting records the transaction a second time

    Correction: Posting copies each journal-entry line to the account named on that line. It does not record a second transaction. The journal organizes records by date, while the general ledger organizes the same records by account.

    Read the full explanation
Quick checkBeacon wants one list of every increase and decrease in . Should it use the journal or the ledger?

Answer: The ledger. The journal groups lines by transaction, while the ledger groups all posted lines for in one account.

Accountants often sketch a ledger account as a T-account. The account name is centered above the account, debits appear on the left, and credits appear on the right. The account below contains the four cash transactions introduced earlier in this chapter:

This $16,000 is not Beacon's year-end balance. The account above includes only those four cash transactions.

Now return to the November 1 customer advance. A client paid Beacon $6,000 for 6 months of support that Beacon had not yet provided. Beacon recorded this journal entry:

Journal entry
November 1
$6,000
$6,000
$6,000 debit
Cash
Debit
Credit
Jan. 240,000
Jan. 218,000
Apr. 112,000
Nov. 16,000
Balance16,000
$6,000 credit
Unearned Service Revenue
Debit
Credit
Nov. 16,000
Balance6,000
The November 1 debit joins the earlier activity in Cash. The credit is posted to Unearned Service Revenue. Each line keeps the side and amount shown in the journal entry. The $16,000 Cash balance includes only the four cash transactions shown here.

The debit remains a debit when it enters the account. The credit remains a credit when it enters the account. The two postings reorganize one journal entry by account. They do not record another receipt or another $6,000.

Step 4: Prepare the unadjusted trial balance

The trial balance lists every ledger account and its ending balance. Debit balances appear in one column, credit balances appear in the other, and each column has a total.

Additional year-end information

The selected events above do not include every transaction from Beacon's first year. The complete ledger balances below also reflect customer collections, payments, borrowing, and other routine activity that the chapter has not shown.

Follow one transaction through the first four steps

The November 1 customer advance appears differently at each step.

Step 1Analyze
On November 1, a customer pays Beacon $6,000 for support that Beacon will provide from November through April.
CashAsset increases $6,000
Unearned Service RevenueLiability increases $6,000
↓
Step 2Journal
$6,000
$6,000
↓
Step 3Ledger
Cash
DebitCredit
Jan. 2 investment
40,000
Jan. 2 equipment
18,000
Nov. 1 advance
6,000
Apr. 1 insurance
12,000
Additional collections and payments are included in the ending balance but are not detailed in this chapter.
Ending debit balance after all postings$40,200
Unearned Service Revenue
DebitCredit
Nov. 1 advance
6,000
Ending credit balance after all postings$6,000
↓
Step 4Trial balance
Beacon DesignUnadjusted trial balance · December 31
AccountDebitCredit
Cash$40,200
Accounts Receivable14,500
Prepaid Insurance12,000
Equipment18,000
Accounts Payable$6,300
Unearned Service Revenue6,000
Notes Payable20,000
Common Stock40,000
Service Revenue114,100
Wages Expense62,000
Rent Expense24,000
Utilities Expense7,300
Advertising Expense3,600
Software Expense4,800
Total$186,400$186,400
The highlighted November 1 lines become part of their ledger accounts. The complete trial balance reports the ending balance of every account.

The trial balance tests whether the debit balances and credit balances in the ledger add to the same total. It does not test whether Beacon recorded every transaction or chose the right date and accounts.

Quick checkBeacon records a $340 utility bill as $430 in both the debit and credit lines. Can the trial balance still have equal totals?

Answer: Yes. Both columns contain the same $90 error, so the totals can remain equal even though the recorded amount is wrong.

When the totals do not agree

The debit and credit totals should be equal. If they are not, the records contain at least one error that affected the columns by different amounts. The difference does not identify the error. Separate errors can also offset each other. Each error below usually makes the columns unequal:

Error Why the totals differ
An entry has a debit but no credit, or unequal debit and credit amounts The journal sends different amounts to the two sides of the ledger.
Only one line of an entry is posted One trial balance column receives an amount that the other column does not receive.
An amount is posted to the wrong side A $2,000 credit posted as a debit makes debits $2,000 too high and credits $2,000 too low. The columns differ by $4,000.
A ledger balance or trial balance column is added incorrectly The calculated total does not equal the balances that should be in the column.

Equal totals show only that the recorded debit balances and credit balances add to the same amount. They do not prove that all of the accounting is correct.

Errors that equal totals do not reveal

Equal totals do not show whether every transaction was recorded or whether the correct accounts were used. An error can remain hidden when it changes debits and credits by the same amount. These examples use Beacon, but the rule applies to every trial balance:

Error that remains hidden Beacon example What is wrong
Omit a complete transaction Beacon does not record a $340 December utility bill. Utilities Expense and Accounts Payable are both $340 too low.
Record a complete transaction twice Beacon records and posts $2,000 of December rent twice. Rent Expense and its credited account are both $2,000 too high.
Use the wrong account on the correct side Beacon debits Advertising Expense instead of Software Expense for $4,800. Total expense is correct, but both expense accounts are wrong.
Make errors that offset Wages Expense is $500 too high, and Rent Expense is $500 too low. The debit total is correct, but both account balances are wrong.

An entry can have equal debit and credit amounts and still record the wrong accounting. If the system were configured incorrectly, it could debit and credit for $6,000. Beacon has not earned revenue because it has not provided the support. The contract shows that Beacon still owes the client 6 months of service, so is the correct credit.

Chapter 2 begins with another hidden error. Employees can work during the last week of December before Beacon receives the payroll report or pays them. If Beacon records nothing, the trial balance remains equal while and are too low.

Common mistakes
  • Mistaken idea: A balanced trial balance proves the records are correct

    Correction: Equal trial-balance totals show that the recorded debit balances equal the recorded credit balances. They do not show that every transaction was recorded once, in the correct account, for the correct amount, or in the correct period.

    Read the full explanation
  • Mistaken idea: The invoice date creates the obligation

    Correction: An invoice documents a transaction; its date does not automatically create the related obligation. For goods, use the delivery terms to decide when the company receives the asset and takes on the liability. For services, identify when the company receives the service.

    Read the full explanation

From the event to the trial balance

The first four accounting-cycle steps create a traceable record. Analysis connects an event to its date and accounts. The journal keeps the complete entry together. The ledger groups the posted lines by account. The unadjusted trial balance lists the ending account balances and compares the debit and credit totals.

Every trial balance amount should be traceable through those records to the event and evidence behind it. Equal trial balance totals mean only that the recorded debit balances equal the recorded credit balances. They do not show that every transaction was recorded or that each entry uses the correct date, accounts, and amounts.

Software can move an incorrect entry through the journal and ledger without correcting it. The accountant must connect the entry to the evidence and decide whether the resulting balances reflect what happened.

Beacon's December 31 trial balance is unadjusted. In Chapter 2, Beacon records activity that the ledger does not yet reflect completely, including insurance Beacon has used, support it has provided, and wages it owes.

Chapter wrap-up

Use these optional activities to connect the skills from this chapter. Your work is not submitted.

Follow one transaction through the records

Prepare the entry, post both lines, and update the trial-balance totals.

Northline Studio

On December 20, Northline Studio completed $3,600 of design work for a client. Northline sent an invoice, and the client will pay in January.

1

Prepare the journal entry

Choose each account and side. Then enter the amount.

AccountSideAmount

Your result is saved in this browser and is not sent.

2

Post to the ledger

For each account, choose the posting side and compute the ending balance.

Ledger account 1

Opening balance: shown after the journal entry

Ledger account 2

Opening balance: shown after the journal entry

Complete the journal entry first.

3

Update the trial balance

Before this transaction, each column totaled $shown after posting. Enter the new totals.

Complete the ledger postings first.

Paper version

Prepare the journal entry on paper before opening the answer.

Show the journal entry and checks
AccountDebitCredit
Accounts Receivable $3,600
Service Revenue $3,600
Ledger check
  • Accounts Receivable: post $3,600 to the debit side; ending balance $12,350 debit.
  • Service Revenue: post $3,600 to the credit side; ending balance $56,000 credit.

Updated trial-balance totals: $100,400 debit and $100,400 credit.

Prepare and post a compound entry

Record equipment purchased partly for cash and partly on credit.

Greenway Outfitters

Greenway buys $10,000 of display equipment. It pays $3,000 cash and agrees to pay the remaining $7,000 next month.

1

Prepare the journal entry

Choose each account and side. Then enter the amount.

AccountSideAmount

Your result is saved in this browser and is not sent.

2

Post to the ledger

For each account, choose the posting side and compute the ending balance.

Ledger account 1

Opening balance: shown after the journal entry

Ledger account 2

Opening balance: shown after the journal entry

Ledger account 3

Opening balance: shown after the journal entry

Complete the journal entry first.

3

Update the trial balance

Before this transaction, each column totaled $shown after posting. Enter the new totals.

Complete the ledger postings first.

Paper version

Prepare the journal entry on paper before opening the answer.

Show the journal entry and checks
AccountDebitCredit
Equipment $10,000
Cash $3,000
Accounts Payable $7,000
Ledger check
  • Equipment: post $10,000 to the debit side; ending balance $10,000 debit.
  • Cash: post $3,000 to the credit side; ending balance $9,000 debit.
  • Accounts Payable: post $7,000 to the credit side; ending balance $7,000 credit.

Updated trial-balance totals: $22,000 debit and $22,000 credit.

Find what an equal trial balance can hide

Classify six errors by their effect on the trial-balance columns.

Which errors will the trial balance expose?

Treat each error separately. Decide what happens to the trial-balance columns.

  1. Northline omits the entire $3,600 entry.

  2. Northline posts the $3,600 debit but not the credit.

  3. Northline posts the $3,600 credit but not the debit.

  4. Northline debits Cash instead of Accounts Receivable and credits Service Revenue correctly.

  5. Northline records and posts the entire entry twice.

  6. Northline debits $3,600 but credits only $360.

6 items over 3 buckets. Your result is saved in this browser and is not sent.

Key concepts in this chapter

Use now

These pages explain ideas used in this chapter.

In class

Class materials

Materials from meeting 1 on Tue 9/1: View the class slides, or download the PDF, 158 KB.

More practice

Practice the skills from Chapter 1

Choose Chapter 1 practice by topic. These questions are optional and are not submitted.

Unit 1: Financial reporting, its institutions, and the accounting cycle