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Complete Reference Guide

Bank Reconciliation Template

Bank reconciliation is the process of matching your accounting records with your bank statement to ensure accuracy. This free Excel template includes step-by-step instructions, formulas, common adjustments, and journal entries. Or automate the entire process with Zera Books AI-powered reconciliation—99.6% accuracy, unlimited conversions for $79/month.

The Reconciliation Formula

Bank Side

Ending Bank Balance

+ Deposits in Transit

− Outstanding Checks

= Adjusted Bank Balance

Book Side

Ending Book Balance

+ Interest, Direct Deposits

− Fees, NSF Checks

= Adjusted Book Balance

Adjusted Bank = Adjusted Book ✓

Bank Reconciliation Template Structure

A proper bank reconciliation has two sides: adjusting the bank balance and adjusting the book balance until they match.

Bank Statement Balance

Start with bank statement ending balance

Starting Point

Ending Balance per Bank Statement

$XX,XXX.XX

Add:

Deposits in Transit

Deposits recorded in books but not yet on bank statement

+$5,240.00

Bank Errors (Understatements)

Errors by bank that understated your balance

+$200.00

Subtract:

Outstanding Checks

Checks issued but not yet cleared at bank

-$3,450.00

Bank Errors (Overstatements)

Errors by bank that overstated your balance

-$150.00
Adjusted Bank Balance$XX,XXX.XX

Book (Ledger) Balance

Start with general ledger cash balance

Starting Point

Ending Balance per Company Books

$XX,XXX.XX

Add:

Interest Earned

DR: Cash / CR: Interest Income

+$45.22

Notes Receivable Collected

DR: Cash / CR: Notes Receivable

+$2,000.00

Direct Deposits

DR: Cash / CR: Accounts Receivable

+$1,500.00

Subtract:

Bank Service Charges

DR: Bank Service Expense / CR: Cash

-$35.00

NSF Checks (Returned Checks)

DR: Accounts Receivable / CR: Cash

-$750.00

Automatic Payments

DR: Appropriate Expense / CR: Cash

-$450.00
Adjusted Book Balance$XX,XXX.XX

Step-by-Step Reconciliation Process

Follow these 7 steps to complete a bank reconciliation. Total time: 45-90 minutes manually, or 10-15 minutes with AI automation.

1

Gather Documents

5-10 minutes

Collect bank statement and accounting records

  • Bank statement (PDF or online)
  • General ledger cash account
  • Check register / check images
2

Compare Deposits

10-15 minutes

Match bank deposits to recorded deposits

  • Verify each deposit on bank statement is in books
  • Identify deposits in transit (in books, not on statement)
  • Note any discrepancies in amounts
3

Compare Withdrawals

15-20 minutes

Match bank withdrawals to recorded checks/payments

  • Compare cleared checks to check register
  • Identify outstanding checks (issued, not cleared)
  • Match electronic payments (ACH, wire transfers)
4

Identify Bank Adjustments

5-10 minutes

Note bank-side items not in your records

  • Interest earned (credit)
  • Bank fees and charges (debit)
  • NSF/returned checks (debit)
5

Complete Reconciliation Form

10-15 minutes

Calculate adjusted balances for both sides

  • Start with ending bank balance
  • Add deposits in transit
  • Subtract outstanding checks
6

Record Adjusting Entries

5-10 minutes

Update books for bank-initiated transactions

  • Journalize interest income
  • Record bank service charges
  • Reverse NSF checks to A/R
7

Verify and Document

5 minutes

Ensure balances match and file documentation

  • Confirm adjusted bank = adjusted book
  • Sign and date reconciliation
  • Attach supporting documents

Which Items Require Journal Entries?

Understanding which reconciling items need journal entries is crucial for proper accounting.

Bank-Side Items

No Journal Entry Required

Deposits in TransitAdd to bank balance

Already recorded in books, waiting to appear on bank statement

Example: $5,240 deposited on Dec 31, appears on January statement

Outstanding ChecksSubtract from bank balance

Already recorded in books when check was written

Example: Check #4521 for $1,200 mailed but not yet cashed

Bank ErrorsAdd or subtract from bank balance

Bank must correct; notify bank immediately

Example: Bank charged wrong account for $500 wire fee

Why no entry? These items are already in your books. You're adjusting the bank balance to match, not your records.

Book-Side Items

Journal Entry Required

Bank Service ChargesSubtract from book balance

Bank deducted but company hasn't recorded yet

DR: Bank Service Expense $35 CR: Cash $35
NSF ChecksSubtract from book balance

Customer's check bounced; must reverse the deposit

DR: Accounts Receivable $750 CR: Cash $750
Interest EarnedAdd to book balance

Bank credited interest not yet recorded

DR: Cash $45.22 CR: Interest Income $45.22
Direct DepositsAdd to book balance

Customer paid directly to bank; not yet recorded

DR: Cash $1,500 CR: Accounts Receivable $1,500

Why entry required? The bank has recorded these transactions, but your books haven't. You must update your records.

Common Reconciliation Errors & How to Find Them

Transposition Error

Digits swapped when recording amounts

Example:

Recording $1,540 as $1,450 (difference always divisible by 9)

Detection: If difference is divisible by 9, likely transposition

Fix: Review all entries for swapped digits

Slide Error

Decimal point placed incorrectly

Example:

Recording $150.00 as $15.00 or $1,500.00

Detection: Difference is 10x or 0.1x of an amount

Fix: Check entries for misplaced decimals

Omission Error

Transaction completely missed

Example:

Forgot to record a check or deposit

Detection: Item on bank statement with no book entry

Fix: Record missing transaction

Duplication Error

Same transaction recorded twice

Example:

Deposit entered on both deposit date and clearance date

Detection: Total seems inflated; duplicate reference numbers

Fix: Void duplicate entry

Wrong Amount Error

Correct transaction, incorrect amount

Example:

Check for $523.00 recorded as $532.00

Detection: Compare check images to register

Fix: Correct the amount in books

Wrong Account Error

Transaction posted to wrong account

Example:

Utility payment coded to supplies expense

Detection: Review unusual account balances

Fix: Journal entry to correct account

Bank Reconciliation Best Practices

Follow these internal control best practices to ensure accurate reconciliations and prevent fraud.

Segregation of Duties

Different people for recording, reconciling, and approving

Why it matters:

Prevents fraud and catches errors

How to implement: Accountant records, bookkeeper reconciles, manager reviews

Monthly Reconciliation

Complete reconciliation within 5 business days of month-end

Why it matters:

Timely detection of errors and fraud

How to implement: Set calendar reminders; include in month-end close checklist

Management Review

Supervisor reviews and signs off on reconciliation

Why it matters:

Adds accountability and catches preparer errors

How to implement: Require signature and date from reviewer

Outstanding Check Follow-up

Investigate checks outstanding over 90 days

Why it matters:

Prevents stale check issues; identifies lost checks

How to implement: Monthly aging report of outstanding checks

Document Retention

Keep reconciliations and supporting documents for 7 years

Why it matters:

Audit trail and tax documentation

How to implement: Organized digital or physical filing system

Bank Statement Verification

Verify bank statement is authentic and complete

Why it matters:

Prevents fraud through altered statements

How to implement: Download directly from bank portal; verify page count

Excel Template Specification

Technical specification for creating your own bank reconciliation template in Excel, including all formulas and formatting.

Column Structure

ADescription
Width: 40
BReference
Width: 15
CAmount
Width: 15Accounting

Key Formulas

C6Total deposits in transit
=SUM(C4:C5)
C13Total outstanding checks
=SUM(C8:C12)
C14Adjusted bank balance
=C2+C6-C13
C22Adjusted book balance
=C16+C17+C18-C19-C20-C21
C26Difference (should equal zero)
=C24-C25

Conditional Formatting

Apply to cell C26 (Difference): Red background if ≠ 0, Green if = 0

Frequently Asked Questions

What is bank reconciliation and why is it important?

Bank reconciliation is the process of comparing your internal accounting records (book balance) with your bank statement to identify and explain differences. It's crucial for detecting errors, preventing fraud, ensuring accurate financial statements, and maintaining internal controls. Monthly reconciliation is a standard accounting practice required for proper cash management.

What causes the bank balance and book balance to differ?

Common causes include: (1) Timing differences - deposits in transit and outstanding checks that haven't cleared; (2) Bank-initiated transactions - service charges, interest, NSF fees; (3) Errors - either by the bank or in your records; (4) Unrecorded transactions - automatic payments or direct deposits not yet entered in books.

What is a deposit in transit?

A deposit in transit is money you've recorded as a deposit in your books but that hasn't yet appeared on your bank statement. This typically happens with deposits made near month-end that the bank processes after the statement date. Add deposits in transit to the bank balance when reconciling.

What is an outstanding check?

An outstanding check is a check you've written and recorded in your books, but hasn't been cashed or cleared by the bank yet. The payee hasn't deposited it, or it's still processing. Subtract outstanding checks from the bank balance. If checks are outstanding for 6+ months, consider contacting the payee.

Which reconciling items require journal entries?

Only book-side adjustments require journal entries: bank service charges, NSF checks, interest earned, electronic transfers not recorded, and errors in your books. Bank-side items (deposits in transit, outstanding checks, bank errors) don't require entries because they're already in your books or are the bank's responsibility.

How long should bank reconciliation take?

Manual reconciliation typically takes 45-90 minutes per bank account per month, depending on transaction volume. With AI-powered tools like Zera Books that automatically match transactions, reconciliation can be reduced to 10-15 minutes. Complex accounts with many transactions may take longer.

What do I do if the reconciliation doesn't balance?

First, verify your math and formulas. Check for transposition errors (differences divisible by 9). Review outstanding items from the prior month. Compare deposit and check totals. Look for transactions recorded twice or not at all. Verify amounts on check images match your register. If still unbalanced, contact the bank for detailed transaction records.

How often should bank reconciliation be performed?

Monthly reconciliation is the standard practice and minimum requirement for good internal controls. High-volume accounts or businesses with fraud risk may benefit from weekly reconciliation. Daily reconciliation is recommended for cash-intensive businesses like retail or restaurants. Never go more than one month without reconciling.

Automate Bank Reconciliation with AI

Convert PDF bank statements to Excel and let AI match transactions automatically. Reduce 45-90 minute reconciliations to under 15 minutes.