Introduction
Accruals and prepayments accounting sits at the heart of every US GAAP month end close. Furthermore, getting both right — every period, without exception — separates financial statements that reflect economic reality from ones that simply track cash movement. Therefore, every US finance team preparing accrual-basis financial statements must understand exactly how accruals and prepayments work, how to record them correctly, and how to manage them systematically across every close cycle.
At Parisa Global Advisory, we review and support month end close processes for US businesses and public-market clients regularly. Consequently, accruals and prepayments rank among the most common error sources we find — not because finance teams misunderstand the concepts, but because they lack the systems and schedules to execute them consistently. In this post, we explain accruals and prepayments accounting completely — covering what each is, how to record them correctly under US GAAP, and how to build the schedules that keep them accurate every period.
What Are Accruals in Accounting?
An accrual is a journal entry that records a revenue or expense item in the period it is economically earned or incurred — before the related cash transaction occurs. Furthermore, accrual entries are the mechanism that makes accrual-basis accounting work under US GAAP. Specifically, they ensure financial statements reflect what happened economically during a period — not just what cash moved.
Accrued Expenses — Definition and Examples
An accrued expense is a cost your business incurred during the period that your team has not yet paid or received an invoice for. Specifically, common examples include accrued salaries for days worked but not yet paid, accrued interest on outstanding debt, accrued professional fees for services received but not yet invoiced, accrued utilities for consumption not yet billed, and accrued bonuses earned but not yet paid.
The Journal Entry for Accrued Expenses
Furthermore, the journal entry for an accrued expense debits the relevant expense account and credits accrued liabilities. Specifically, this entry increases expenses on the income statement and increases current liabilities on the balance sheet. Consequently, both statements reflect the true economic position of the business at period-end — regardless of when cash leaves the account.
Accrued Revenue — Definition and Examples
Additionally, accrued revenue — sometimes called unbilled revenue — is income your business earned during the period that your team has not yet invoiced or received payment for. Specifically, this is most common in service businesses with ongoing engagements, subscription arrangements, or milestone billing contracts. Furthermore, under ASC 606, your team must recognize revenue when performance obligations are satisfied — not when the invoice goes out. Consequently, services performed in December but invoiced in January belong in December.
The Journal Entry for Accrued Revenue
Furthermore, the journal entry for accrued revenue debits accounts receivable — or an accrued revenue asset account — and credits revenue. Specifically, this entry increases revenue on the income statement and increases current assets on the balance sheet. Consequently, your financial statements reflect the revenue your business earned during the period — even before the customer receives an invoice.
What Are Prepayments in Accounting?
A prepayment — also called a prepaid expense — occurs when your business pays cash for a benefit extending beyond the current accounting period. Furthermore, under US GAAP, your team cannot expense the full amount in the payment period. Specifically, the matching principle requires your team to recognize the expense in each period that receives the benefit. Consequently, the upfront payment creates an asset — the prepaid expense — that your team amortizes to expense over the benefit period.
Common Prepayment Examples
Specifically, the most common prepaid expenses in US businesses include annual insurance premiums paid at the start of the policy year, annual software subscriptions paid upfront, rent paid in advance for future periods, retainer fees paid to advisors or legal counsel, and prepaid marketing commitments. Furthermore, any payment your business makes today for a future-period benefit qualifies as a prepayment. Consequently, the initial payment never goes directly to expense — it always flows through the prepaid expense asset account first.
The Journal Entry for a Prepayment — Initial Recording
Additionally, when your team initially records a prepayment, the journal entry debits prepaid expenses — a current asset — and credits cash or accounts payable. Specifically, this entry records the payment without affecting the income statement at all. Consequently, the full cost sits on the balance sheet as an asset until your team amortizes it.
The Journal Entry for a Prepayment — Monthly Amortization
Furthermore, each subsequent period, your team posts an amortization entry that debits the relevant expense account and credits prepaid expenses. Specifically, the amortization amount equals the total prepaid cost divided by the number of periods in the benefit window. Consequently, the expense hits the income statement in the periods that receive the benefit — not the period when cash left the account.
Why Accruals and Prepayments Matter So Much
Getting accruals and prepayments accounting right is not just a technical requirement. Furthermore, it directly affects the reliability of every financial statement your business produces.
Income Statement Accuracy
Specifically, incorrect accruals and prepayments distort both revenue and expenses in your income statement. Furthermore, overstated expenses in one period and understated expenses in the next make period-over-period comparisons meaningless. Consequently, management cannot assess whether the business is genuinely improving or declining — because the numbers measure different things across periods.
Balance Sheet Completeness
Additionally, missing accruals leave liabilities off the balance sheet. Specifically, an unaccrued vendor invoice is a real obligation your business owes — regardless of whether your team recorded it. Furthermore, understated liabilities overstate net equity and make the balance sheet look stronger than it actually is. Consequently, lenders and investors who rely on the balance sheet receive a misleading picture of financial health.
Matching Principle Compliance
Furthermore, the matching principle — a foundational US GAAP concept — requires your team to recognize expenses in the same period as the revenue they support. Specifically, failing to accrue expenses that relate to revenue already recognized violates this principle. Additionally, it produces an overstated gross margin that does not reflect the true cost of generating that revenue. Consequently, any analysis based on that margin — including pricing decisions, investor presentations, and lender assessments — starts from a flawed foundation.
How to Manage Accruals Correctly Every Period
Managing accruals in your accounting close correctly requires a systematic approach — not a period-by-period research exercise.
Build and Maintain a Master Accruals Schedule
Specifically, maintain a master accruals schedule listing every recurring accrual your business posts at period-end. Furthermore, the schedule should include the accrual description, the account numbers for the debit and credit, the basis for the amount calculation, the prior period amount, the current period amount, and the responsible team member. Consequently, every accrual is documented, traceable, and consistent from period to period.
Use Reversing Entries for Every Accrual
Additionally, configure every accrual entry to reverse automatically on the first day of the new period. Specifically, reversing entries eliminate the risk of double-counting — where both the accrual and the actual invoice post to expense in adjacent periods. Furthermore, reversing entries are a standard feature in QuickBooks Online, Xero, and NetSuite. Consequently, your team never needs to manually track and reverse accruals — the system handles it automatically every period.
Review the Accruals Schedule Before Every Close
Furthermore, your controller should review the accruals schedule at the beginning of every close cycle. Specifically, the review confirms that every recurring accrual is still relevant, that the amount calculation reflects current business circumstances, and that no new accruals are needed. Additionally, the review confirms that prior period reversals posted correctly before new accruals go in. Consequently, the schedule stays current and complete — not a copy of what your team posted twelve months ago.
Document the Basis for Every Accrual Amount
Furthermore, every accrual entry needs supporting documentation. Specifically, this means a contract showing the monthly fee for professional service accruals, a debt schedule showing the interest calculation for accrued interest, or a payroll calculation for payroll accruals. Additionally, organize documentation so that any team member — or any outside reviewer — can trace every accrual amount back to its source within minutes. Consequently, accruals are defensible and auditable — not just numbers your team estimated without support.
How to Manage Prepayments Correctly Every Period
Managing prepayments in your accounting close correctly requires the same systematic approach as accruals — a maintained schedule, a consistent amortization process, and a regular review.
Build and Maintain a Master Prepayments Schedule
Specifically, maintain a master prepayments schedule tracking every active prepaid item. Furthermore, the schedule should include the vendor name, description of the prepaid item, total amount paid, payment date, amortization start date, amortization end date, monthly amortization amount, cumulative amortization to date, and remaining prepaid balance. Consequently, your controller has a complete view of every prepaid asset on the balance sheet at any point in time.
Verify the Prepaid Balance Ties to the Trial Balance
Additionally, at every period-end, the total of all remaining balances on your prepayments schedule must tie exactly to the prepaid expense balance on the trial balance. Specifically, any discrepancy indicates either a missed amortization entry or a prepayment missing from the schedule. Furthermore, resolving this tie is a mandatory step in your month end close checklist — not an optional review. Consequently, the prepaid expense balance on the balance sheet is always fully supported and explainable.
Confirm Amortization Entries Post Every Period
Furthermore, confirm that the amortization entry for every active prepaid item posted correctly in the closing period. Specifically, common failure modes include amortization entries that stopped posting because a recurring journal entry template deactivated, entries posted to the wrong expense account, and amounts not updated after a renewal or modification. Additionally, a quick scan of the prepayments schedule against the period’s journal entries confirms that every amortization entry ran correctly. Consequently, prepaid expense balances amortize on schedule — and expenses land in the correct period automatically.
Remove Fully Amortized Items Immediately
Additionally, when a prepaid item reaches its end date and remaining balance hits zero, remove it from the active schedule immediately. Specifically, leaving fully amortized items on the schedule creates confusion during future reviews. Furthermore, confirm that the prepaid account balance for that item is exactly zero — with no residual from rounding or timing differences. Consequently, your prepayments schedule always reflects only genuine future-period assets.
Common Accruals and Prepayments Mistakes US Finance Teams Make
Understanding the most common mistakes in accruals and prepayments accounting helps your team avoid the errors we see most consistently.
Posting Accruals Without Reversing Entries
The most common accruals mistake is posting period-end accruals without configuring reversing entries. Specifically, when the actual invoice arrives in the new period and posts to expense, the original accrual has not reversed — creating a double-count. Furthermore, this error often goes undetected for multiple periods because each individual period looks reasonable. Consequently, expenses are systematically overstated — and the error compounds until someone investigates an unusually high expense account balance.
Expensing Prepayments Directly on Payment
Additionally, a very common prepayments mistake is posting the full amount of a prepayment directly to expense on the payment date. Specifically, this understates the prepaid asset on the balance sheet and overstates expenses in the payment period. Furthermore, it understates expenses in every subsequent period. Consequently, gross margins distort for the entire duration of the prepaid item — in both directions.
Using Stale Accrual Amounts
Furthermore, many finance teams post the same accrual amount month after month without reviewing whether it remains correct. Specifically, a professional services accrual based on a contract that ended six months ago overstates liabilities. Additionally, an interest accrual based on a debt balance partially repaid overstates interest expense. Consequently, reviewing every accrual amount against current business circumstances — at least quarterly — is essential for maintaining accuracy.
Losing Track of Prepaid Items
Additionally, many finance teams lose track of prepaid items recorded correctly initially but then forgotten. Specifically, a prepaid insurance premium recorded in January may stop amortizing in March if the recurring journal entry template accidentally deactivates. Furthermore, the prepaid balance then sits on the balance sheet indefinitely — understating expenses for every subsequent period. Consequently, verifying that every active prepaid item on the schedule has a corresponding amortization entry in the current period is a non-negotiable close step.
Operating Without a Formal Schedule
Furthermore, the most fundamental mistake is managing accruals and prepayments without a formal schedule. Specifically, without a schedule, accrual amounts are inconsistent, prepaid amortization is easily missed, and there is no reliable way to confirm that the balance sheet reflects every genuine liability and asset. Additionally, a missing schedule makes audit preparation significantly more difficult. Consequently, building and maintaining a schedule for both is the single most important step your team can take.
Accruals and Prepayments — A Practical Example
To make accruals and prepayments accounting concrete, consider the following example for a US advisory business.
The Accrual Example — Step by Step
Specifically, your business engages outside legal counsel in December. Furthermore, the law firm performs $15,000 of work during December but does not send the invoice until January 15. Therefore, at December 31, your team posts — debit legal expense $15,000, credit accrued liabilities $15,000. Additionally, a reversing entry posts automatically on January 1 — debit accrued liabilities $15,000, credit legal expense $15,000. Consequently, when the actual invoice arrives and posts in January, the net effect on legal expense for January is zero. Therefore, the $15,000 sits correctly in December — the period the work occurred.
The Prepayment Example — Step by Step
Furthermore, your business pays a $24,000 annual software subscription on January 1. Therefore, your team posts — debit prepaid expenses $24,000, credit cash $24,000. Additionally, each month your team posts — debit software expense $2,000, credit prepaid expenses $2,000. Consequently, by December 31, the prepaid balance is zero and $24,000 of software expense spreads evenly across twelve months. Therefore, the income statement reflects $2,000 of software cost each month — not $24,000 in January and nothing for the remaining eleven months.
Accruals and Prepayments — Quick Reference
| Item | Accrued Expense | Accrued Revenue | Prepaid Expense |
|---|---|---|---|
| What it is | Cost incurred, not yet paid | Revenue earned, not yet billed | Payment made for future benefit |
| Initial debit | Expense account | Accrued revenue / AR | Prepaid expense (asset) |
| Initial credit | Accrued liabilities | Revenue | Cash / AP |
| Subsequent entry | Reverses when invoice posts | Reverses when invoice posts | Monthly amortization to expense |
| Balance sheet impact | Increases current liabilities | Increases current assets | Increases current assets |
| Income statement impact | Increases expenses | Increases revenue | Spreads expense over benefit period |
| US GAAP requirement | Matching principle | ASC 606 | Matching principle |
Frequently Asked Questions
What is the difference between an accrual and a prepayment?
An accrual records a revenue or expense before the cash transaction — specifically, when the economic event happens before cash moves. In contrast, a prepayment records a cash payment made before receiving the economic benefit. Furthermore, accruals create liabilities or assets that reverse when cash eventually moves. In contrast, prepayments create assets that amortize to expense over the benefit period. Consequently, both mechanisms serve the same purpose — ensuring the income statement reflects the correct period’s economic activity.
Do all US businesses need to record accruals and prepayments?
Any US business preparing financial statements under US GAAP on the accrual basis must record accruals and prepayments. Specifically, this includes any business providing financial statements to lenders, investors, or the SEC. Furthermore, businesses with SEC reporting obligations — including 10-K and 10-Q filers — must apply these principles consistently and completely. Consequently, accruals and prepayments are not optional for any company with formal financial reporting obligations.
How often should the accruals schedule be reviewed and updated?
Your controller should review the accruals schedule at every month end close. Specifically, the review confirms that every recurring accrual is still relevant and that amounts reflect current business circumstances. Furthermore, a more comprehensive review — assessing whether new recurring accruals are needed — should happen at least quarterly. Consequently, the schedule stays current and accurate rather than becoming a stale list of historical entries.
What happens if an accrual posts but the reversing entry does not configure?
Without a reversing entry, the accrual remains as a credit in accrued liabilities when the actual invoice arrives and posts to expense in the new period. Specifically, this creates a double-count of the expense. Furthermore, the accrued liability also remains on the balance sheet indefinitely unless your team manually reverses it. Consequently, both the income statement and balance sheet are misstated until a correcting entry posts.
Can outsourcing bookkeeping improve accruals and prepayments management?
Yes — significantly. Specifically, an experienced outsourced bookkeeping partner builds and maintains accruals and prepayments schedules, configures reversing entries for every accrual, posts amortization entries on schedule every period, and reconciles schedule balances to the trial balance as part of every close. Furthermore, outsourcing eliminates the risk of these steps being missed due to staff absence, turnover, or capacity constraints. Consequently, many US businesses that outsource their bookkeeping function to Parisa Global Advisory see immediate improvement in the accuracy and completeness of their close. Learn more about our Bookkeeping & Monthly Close services.
For authoritative US GAAP standards guidance, visit the FASB Accounting Standards Codification.
Key Takeaways
- Accruals and prepayments accounting is the mechanism that makes US GAAP accrual-basis financial statements reflect economic reality — not just cash movement
- Accrued expenses and accrued revenue must land in the period the economic event occurs — regardless of when cash moves or invoices go out
- Prepaid expenses must amortize across the periods that receive the benefit — never expense in full in the payment period
- Every accrual needs a reversing entry configured — otherwise double-counting distorts expenses in the adjacent period
- Maintaining a formal schedule for both accruals and prepayments — with documented support for every amount — is the single most important practice for getting both right every period
- Parisa Global Advisory helps US businesses build and maintain accruals and prepayments schedules as part of every month end close — as an advisory partner, not an auditor
About Parisa Global Advisory
Parisa Global Advisory LLC provides bookkeeping, technical accounting, financial reporting, and SEC reporting advisory services to US businesses, cross-border companies, and public-market companies.
Operating across UAE · India · USA
🌐 www.parisaglobaladvisory.com
Parisa Global Advisory LLC provides bookkeeping, accounting, and financial reporting advisory services. We are not an audit firm and do not provide audit, review, attestation, or assurance services.