journal-entry-prep
月底結帳用的分錄準備守則：應計、折舊、攤銷、收入認列與審閱清單
中文翻譯
--- name: journal-entry-prep description: 準備借貸正確、附佐證文件的會計分錄，用於月底結帳。用於入帳應計項目、預付費用攤銷、固定資產折舊、薪資分錄、收入認列，或任何手動會計分錄。 user-invocable: false --- # Journal Entry Preparation **重要**：這個 skill 協助處理分錄工作流程，但不提供財務建議。所有分錄在過帳前都應該由合格的財務專業人員審閱。 會計分錄準備的最佳實務、標準分錄類型、文件要求和審閱流程。 ## 標準應計類型與其分錄 ### 應付帳款應計 對期末已收到貨品或服務、但尚未開發票的部分做應計。 **典型分錄：** - 借方：費用科目（符合資產條件的就資本化） - 貸方：應計負債 **計算來源：** - 已確認收貨的未結採購單 - 服務已提供但尚未開立帳單的合約 - 經常性的供應商安排（水電、訂閱、專業服務） - 已提交但尚未處理的員工費用報告 **重要考量：** - 在下一期迴轉（建議自動迴轉） - 各期使用一致的估計方法 - 記錄估計的依據（採購單金額、合約條款、歷史平均值） - 追蹤實際金額與應計金額的差異，以修正未來的估計 ### 固定資產折舊 入帳有形和無形資產的定期折舊費用。 **典型分錄：** - 借方：折舊或攤銷費用（依部門或成本中心） - 貸方：累計折舊或累計攤銷 **折舊方法：** - **直線法：** (成本 - 殘值) / 耐用年限，財務報告最常用 - **餘額遞減法：** 加速折舊法，對淨帳面價值套用固定比率 - **生產數量法：** 依實際使用量或產出量，相對於預期總量 **重要考量：** - 依固定資產登記簿或明細表跑折舊 - 確認新增資產設定了正確的耐用年限和方法 - 檢查是否有需要沖銷的處分或減損 - 確保帳上與稅務折舊的追蹤一致 ### 預付費用攤銷 把預付費用在其效益期間內攤銷。 **典型分錄：** - 借方：費用科目（保險、軟體、租金等） - 貸方：預付費用 **常見的預付類別：** - 保險費（通常是 12 個月的保單） - 軟體授權和訂閱 - 預付租金（如果租約條款適用） - 預付維護合約 - 研討會和活動的訂金 **重要考量：** - 維護一份攤銷明細表，載明起訖日期和每月金額 - 檢視有沒有應該一次全數費用化的預付項目（金額不重大的） - 檢查有沒有已取消或終止、需要加速攤銷的合約 - 確認新的預付項目有及時加進明細表 ### 薪資應計 對本期的薪酬和相關成本做應計。 **典型分錄：** *薪水應計（針對發薪期間與月底不一致的情況）：* - 借方：薪資費用（依部門） - 貸方：應計薪資 *獎金應計：* - 借方：獎金費用（依部門） - 貸方：應計獎金 *福利應計：* - 借方：福利費用 - 貸方：應計福利 *薪資稅應計：* - 借方：薪資稅費用 - 貸方：應計薪資稅 **重要考量：** - 薪水應計依本期工作日數相對於發薪期間來計算 - 獎金應計要反映計畫條款（目標金額、績效指標、發放時間） - 包含雇主負擔的稅金和福利（FICA、FUTA、健康保險、401k 配合提撥） - 如果政策或司法管轄區要求，要追蹤特休或休假的應計負債 ### 收入認列 依履約義務和交付情況認列收入。 **典型分錄：** *認列先前遞延的收入：* - 借方：遞延收入 - 貸方：收入 *認列收入並產生新的應收帳款：* - 借方：應收帳款 - 貸方：收入 *遞延預先收到的收入：* - 借方：現金 / 應收帳款 - 貸方：遞延收入 **重要考量：** - 客戶合約依 ASC 606 的五步驟架構 - 找出每份合約中各自獨立的履約義務 - 決定交易價格（包含變動對價） - 把交易價格分攤到各履約義務 - 在履約義務被滿足時（或隨著滿足）認列收入 - 保留合約層級的明細，作為稽核佐證 ## 佐證文件的要求 每筆會計分錄都應該有： 1. **分錄說明/備註：** 清楚、具體地說明這筆分錄記錄什麼、為什麼 2. **計算佐證：** 金額是怎麼算出來的（公式、明細表、來源資料參照） 3. **來源文件：** 指向底層交易或事件的參照（採購單號、發票號碼、合約參照、薪資登記表） 4. **期間：** 這筆分錄適用的會計期間 5. **編製者識別：** 誰在什麼時候編製這筆分錄 6. **核准：** 依授權矩陣，有審閱和核准的證據 7. **迴轉指標：** 這筆分錄是否自動迴轉，以及迴轉日期 ## 審閱與核准流程 ### 典型的核准矩陣 | 分錄類型 | 金額門檻 | 核准人 | |-----------|-----------------|----------| | 標準經常性 | 任何金額 | 會計經理 | | 非經常性 / 手動 | < $50K | 會計經理 | | 非經常性 / 手動 | $50K - $250K | Controller | | 非經常性 / 手動 | > $250K | CFO / 財務副總 | | 頂層 / 合併 | 任何金額 | Controller 或更高層級 | | 跨期調整 | 任何金額 | Controller 或更高層級 | *注意：門檻應依貴組織的重大性和風險承受度來設定。* ### 審閱檢查清單 核准會計分錄之前，審閱者應確認： - [ ] 借方等於貸方（分錄是平衡的） - [ ] 會計期間正確（沒有過帳到已關閉的期間） - [ ] 科目代碼存在，且適合這筆交易 - [ ] 金額在數學上正確，並有計算佐證 - [ ] 說明清楚、具體，足以供稽核之用 - [ ] 部門/成本中心/專案編碼正確 - [ ] 處理方式與前期和會計政策一致 - [ ] 自動迴轉設定得當（應計項目應該迴轉） - [ ] 佐證文件完整並有引用 - [ ] 分錄金額在編製者的權限範圍內 - [ ] 沒有跟既有分錄重複 - [ ] 不尋常或大額的金額有說明並有正當理由 ## 要檢查的常見錯誤 1. **分錄不平衡：** 借方不等於貸方（系統應該會防止，但手動分錄要檢查） 2. **期間錯誤：** 分錄過帳到錯誤或已關閉的期間 3. **正負號錯誤：** 借方記成貸方，或反過來 4. **重複分錄：** 同一筆交易記錄了兩次（過帳前先檢查是否重複） 5. **科目錯誤：** 分錄過帳到錯誤的總帳科目（尤其是代碼相近的科目） 6. **漏掉迴轉：** 應計分錄沒有設成自動迴轉，造成重複計算 7. **過時的應計：** 經常性的應計沒有隨情況變動而更新 8. **整數估計：** 可疑的整數金額，可能不是實際計算的結果 9. **匯率錯誤：** 外幣分錄用了錯誤的匯率或日期 10. **漏掉內部往來沖銷：** 實體之間的分錄沒有對應的沖銷 11. **資本化錯誤：** 應該資本化的費用，或是應該費用化的資本化項目 12. **截止錯誤：** 依交付或服務日期，交易記錄在錯誤的期間
英文原文
--- name: journal-entry-prep description: Prepare journal entries with proper debits, credits, and supporting documentation for month-end close. Use when booking accruals, prepaid amortization, fixed asset depreciation, payroll entries, revenue recognition, or any manual journal entry. user-invocable: false --- # Journal Entry Preparation **Important**: This skill assists with journal entry workflows but does not provide financial advice. All entries should be reviewed by qualified financial professionals before posting. Best practices, standard entry types, documentation requirements, and review workflows for journal entry preparation. ## Standard Accrual Types and Their Entries ### Accounts Payable Accruals Accrue for goods or services received but not yet invoiced at period end. **Typical entry:** - Debit: Expense account (or capitalize if asset-qualifying) - Credit: Accrued liabilities **Sources for calculation:** - Open purchase orders with confirmed receipts - Contracts with services rendered but unbilled - Recurring vendor arrangements (utilities, subscriptions, professional services) - Employee expense reports submitted but not yet processed **Key considerations:** - Reverse in the following period (auto-reversal recommended) - Use consistent estimation methodology period over period - Document basis for estimates (PO amount, contract terms, historical run-rate) - Track actual vs accrual to refine future estimates ### Fixed Asset Depreciation Book periodic depreciation expense for tangible and intangible assets. **Typical entry:** - Debit: Depreciation/amortization expense (by department or cost center) - Credit: Accumulated depreciation/amortization **Depreciation methods:** - **Straight-line:** (Cost - Salvage) / Useful life — most common for financial reporting - **Declining balance:** Accelerated method applying fixed rate to net book value - **Units of production:** Based on actual usage or output vs total expected **Key considerations:** - Run depreciation from the fixed asset register or schedule - Verify new additions are set up with correct useful life and method - Check for disposals or impairments requiring write-off - Ensure consistency between book and tax depreciation tracking ### Prepaid Expense Amortization Amortize prepaid expenses over their benefit period. **Typical entry:** - Debit: Expense account (insurance, software, rent, etc.) - Credit: Prepaid expense **Common prepaid categories:** - Insurance premiums (typically 12-month policies) - Software licenses and subscriptions - Prepaid rent (if applicable under lease terms) - Prepaid maintenance contracts - Conference and event deposits **Key considerations:** - Maintain an amortization schedule with start/end dates and monthly amounts - Review for any prepaid items that should be fully expensed (immaterial amounts) - Check for cancelled or terminated contracts requiring accelerated amortization - Verify new prepaids are added to the schedule promptly ### Payroll Accruals Accrue compensation and related costs for the period. **Typical entries:** *Salary accrual (for pay periods not aligned with month-end):* - Debit: Salary expense (by department) - Credit: Accrued payroll *Bonus accrual:* - Debit: Bonus expense (by department) - Credit: Accrued bonus *Benefits accrual:* - Debit: Benefits expense - Credit: Accrued benefits *Payroll tax accrual:* - Debit: Payroll tax expense - Credit: Accrued payroll taxes **Key considerations:** - Calculate salary accrual based on working days in the period vs pay period - Bonus accruals should reflect plan terms (target amounts, performance metrics, payout timing) - Include employer-side taxes and benefits (FICA, FUTA, health, 401k match) - Track PTO/vacation accrual liability if required by policy or jurisdiction ### Revenue Recognition Recognize revenue based on performance obligations and delivery. **Typical entries:** *Recognize previously deferred revenue:* - Debit: Deferred revenue - Credit: Revenue *Recognize revenue with new receivable:* - Debit: Accounts receivable - Credit: Revenue *Defer revenue received in advance:* - Debit: Cash / Accounts receivable - Credit: Deferred revenue **Key considerations:** - Follow ASC 606 five-step framework for contracts with customers - Identify distinct performance obligations in each contract - Determine transaction price (including variable consideration) - Allocate transaction price to performance obligations - Recognize revenue as/when performance obligations are satisfied - Maintain contract-level detail for audit support ## Supporting Documentation Requirements Every journal entry should have: 1. **Entry description/memo:** Clear, specific description of what the entry records and why 2. **Calculation support:** How amounts were derived (formula, schedule, source data reference) 3. **Source documents:** Reference to the underlying transactions or events (PO numbers, invoice numbers, contract references, payroll register) 4. **Period:** The accounting period the entry applies to 5. **Preparer identification:** Who prepared the entry and when 6. **Approval:** Evidence of review and approval per the authorization matrix 7. **Reversal indicator:** Whether the entry auto-reverses and the reversal date ## Review and Approval Workflows ### Typical Approval Matrix | Entry Type | Amount Threshold | Approver | |-----------|-----------------|----------| | Standard recurring | Any amount | Accounting manager | | Non-recurring / manual | < $50K | Accounting manager | | Non-recurring / manual | $50K - $250K | Controller | | Non-recurring / manual | > $250K | CFO / VP Finance | | Top-side / consolidation | Any amount | Controller or above | | Out-of-period adjustments | Any amount | Controller or above | *Note: Thresholds should be set based on your organization's materiality and risk tolerance.* ### Review Checklist Before approving a journal entry, the reviewer should verify: - [ ] Debits equal credits (entry is balanced) - [ ] Correct accounting period (not posting to a closed period) - [ ] Account codes exist and are appropriate for the transaction - [ ] Amounts are mathematically accurate and supported by calculations - [ ] Description is clear, specific, and sufficient for audit purposes - [ ] Department/cost center/project coding is correct - [ ] Treatment is consistent with prior periods and accounting policies - [ ] Auto-reversal is set appropriately (accruals should reverse) - [ ] Supporting documentation is complete and referenced - [ ] Entry amount is within the preparer's authority level - [ ] No duplicate of an existing entry - [ ] Unusual or large amounts are explained and justified ## Common Errors to Check For 1. **Unbalanced entries:** Debits do not equal credits (system should prevent, but check manual entries) 2. **Wrong period:** Entry posted to an incorrect or already-closed period 3. **Wrong sign:** Debit entered as credit or vice versa 4. **Duplicate entries:** Same transaction recorded twice (check for duplicates before posting) 5. **Wrong account:** Entry posted to incorrect GL account (especially similar account codes) 6. **Missing reversal:** Accrual entry not set to auto-reverse, causing double-counting 7. **Stale accruals:** Recurring accruals not updated for changed circumstances 8. **Round-number estimates:** Suspiciously round amounts that may not reflect actual calculations 9. **Incorrect FX rates:** Foreign currency entries using wrong exchange rate or date 10. **Missing intercompany elimination:** Entries between entities without corresponding elimination 11. **Capitalization errors:** Expenses that should be capitalized, or capitalized items that should be expensed 12. **Cut-off errors:** Transactions recorded in the wrong period based on delivery or service date