# Monthly Bank Reconciliation: A Practical Step-by-Step Guide *The process small business owners skip, until they discover their mistakes too late* > **In short:** A practical guide to monthly bank reconciliation for Saudi businesses: why it matters, the seven steps, a worked example, and the mistakes to avoid. - **URL:** https://www.snad.io/en/blog/taswiya-bankiya-shahriya-dalil - **Arabic original:** https://www.snad.io/blog/taswiya-bankiya-shahriya-dalil - **Category:** Guides — Core Accounting - **Tags:** Accounting, Bank Reconciliation, Accounting Basics, Financial Reports, Financial Management - **Published:** 2026-05-10 - **Updated:** 2026-08-02 - **Publisher:** Snad (snad.io) Tell a small business owner that the books have to match the bank statement at the end of every month and you often get a puzzled look: 'They should already match — everything goes through the bank anyway.' Reality says otherwise. Fewer than 30% of small businesses in Saudi Arabia run a real monthly bank reconciliation. The rest assume the two agree, then find large gaps at the annual audit, or when embezzlement surfaces, or when the bank or the Zakat, Tax and Customs Authority (ZATCA) asks for an accounting statement. Bank reconciliation is not a ritual accountants perform to fill time — it is the first line of defence against operating errors, fraud, and mistakes made by the bank itself. This guide explains in practical terms what bank reconciliation is, how to run it step by step, and how it surfaces manual discrepancies that can cost you thousands of riyals. ## What is bank reconciliation and why does it matter? Bank reconciliation is the process of matching the bank balance recorded in your accounting books against the actual balance on the bank statement at a specific date — usually month end. The core purpose: confirm that every transaction shown by the bank is recorded in your books, and that every transaction in your books appears at the bank. Why is this not a minor detail? - **Catching errors**: an accountant records a transfer as 5,000 when it was actually 50,000. A monthly reconciliation exposes the gap immediately. - **Catching fraud**: an employee moves small amounts to a personal account. A monthly reconciliation surfaces unauthorised movements before they pile up. - **Catching bank errors**: yes, banks make mistakes. A double charge, a misdirected transfer. You will not find them without a reconciliation. - **Credible financial statements**: you cannot trust your balance sheet if the bank balance on it differs from reality. - **External audit**: at the annual audit, the certified accountant asks for signed monthly bank reconciliations. Their absence affects the opinion. Some companies settle for a quick glance: 'The bank says 250,000, the system says 248,000, small gap, fine.' That is not a reconciliation. A reconciliation explains the SAR 2,000 difference, transaction by transaction. ## Why your books and the bank disagree Differences between the bank balance and your book balance are not necessarily errors. Some are the normal result of timing. The main types: **1. Outstanding checks**: You issued a check to a supplier for SAR 12,000 and recorded it in your books, but the supplier has not presented it to the bank yet. The bank balance knows nothing about it. **In the reconciliation**: deduct it from the bank balance. **2. Deposits in transit**: You received a transfer on the evening of the last day of the month, but the bank will post it the next day. **In the reconciliation**: add it to the bank balance. **3. Unrecorded bank charges**: The bank deducted SAR 25 for a check fee or SAR 50 for a transfer fee. You had no idea. **In the reconciliation**: record it as an expense and deduct it from your book balance. **4. Unrecorded bank interest**: The current account credited you with small interest you were not expecting. **In the reconciliation**: record it as income. **5. Returned checks**: You received a check from a customer and recorded it as revenue, but the bank returned it for insufficient funds. **In the reconciliation**: reverse the entry. **6. Recording errors**: You recorded 1,500 when the amount was actually 15,000. **In the reconciliation**: correct the entry. **7. Fraud or leakage**: A withdrawal you never authorised. **In the reconciliation**: expose it and act. Most small businesses hit the first four types regularly. The rest happen occasionally — and only a monthly reconciliation brings them to light. ## Practical steps to run a bank reconciliation The process is methodical and can be repeated the same way every month: **Step 1: Get the bank statement for the month** Request the detailed statement from the bank, through the app or online banking, covering every movement in the month with an opening and a closing balance. **Step 2: Pull the bank ledger from your accounting system** Same period, same bank account. This is the 'bank account' in your books. **Step 3: Compare transaction by transaction** Start from the first day of the month. For each transaction on the bank statement, find its counterpart in your books. Tick off every match. **Step 4: Identify the unmatched items** Once you have worked through the full list you will find: - Transactions at the bank with no counterpart in your books (record them right away). - Transactions in your books with no counterpart at the bank (confirm they are valid — they may be checks that have not cleared). - Transactions with different amounts (a recording error, to be corrected). **Step 5: Prepare the formal reconciliation report** Start from the bank balance, add deposits in transit, deduct outstanding checks, add or deduct bank errors if any = the adjusted balance. Start from your book balance, add the interest you discovered, deduct charges and returned checks, correct recording errors = the adjusted balance. The two adjusted balances must agree. If they do not, there is an unexplained difference that has to be tracked down. **Step 6: Post the correcting entries** Every item you uncovered — a charge, interest, an error — goes into your books so the two sides start next month in agreement. **Step 7: Archive the reconciliation** File the reconciliation report together with the bank statement and the ledger extract. It is an important document for future audits. ## A full worked reconciliation example Take a company called 'Al-Amal Trading' running its reconciliation for March: - Bank balance on the 31 March statement: **SAR 125,000**. - Bank balance in the company's books on 31 March: **SAR 118,500**. - Difference: **SAR 6,500**. Comparing transaction by transaction, the company found: 1. A check issued to a supplier for SAR 8,000, recorded in the books on 28 March, not yet cleared by the bank. 2. A deposit of SAR 4,000 from a customer received on the evening of 31 March; the bank only posted it on 1 April. 3. The bank deducted SAR 200 as a checkbook fee, which was not recorded in the books. 4. A customer check for SAR 1,800 was returned for insufficient funds and had not yet been recorded in the books. **The reconciliation**: ``` Bank statement balance: 125,000 + Deposits in transit: 4,000 - Outstanding checks: -8,000 ──────────────────────────────────────── Adjusted balance per bank: 121,000 Book balance: 118,500 + Not applicable 0 - Unrecorded bank charge: -200 + Returned checks to be adjusted ... - Unrecorded returned check: +2,700 (reversal of the 1,800 deposit entry + a 900 error found) ──────────────────────────────────────── ``` The process continues until the two balances agree. Every step tells you something about how sound your books are. **The practical outcome**: had 'Al-Amal' skipped the reconciliation, it would have believed it had SAR 125,000 in the bank available to spend, when the real figure is 121,000 (because an 8,000 check is still to clear). A gap of SAR 4,000 is enough to push it into issuing another check without sufficient funds. ## Common mistakes and how to avoid them The mistakes that most often ruin a bank reconciliation: 1. **Reconciling once a year**: It turns into a nightmare that cannot be traced. Differences pile up and blur together. A monthly reconciliation is far easier and surfaces problems early. 2. **Not recording charges and interest immediately**: You spot them during the reconciliation, plan to post them later, and forget. They become chronic differences. 3. **Reconciling the balance only, not the transactions**: 'The two balances are close, fine.' That is not a reconciliation. Sometimes two opposite errors cancel each other out numerically, so the balances look aligned while each transaction is wrong. 4. **Not keeping supporting documents**: You found a SAR 200 charge and recorded it as an expense, but you did not keep the bank statement. A year later you cannot remember why the entry exists. Keep bank statements together with the reconciliation reports. 5. **Relying on manual reconciliation in Excel alone**: For a company with hundreds of transactions a month, Excel becomes unwieldy. Human errors repeat. A solid accounting system helps enormously. 6. **No segregation of duties**: The same employee records the transactions and performs the reconciliation. That strips the reconciliation of its value as an internal fraud detector. It is better done by someone else, or by the external accountant. ## How Snad helps with bank reconciliation Snad provides tools that make bank reconciliation faster and more accurate: - **Multiple bank accounts in the system**: each bank gets its own account in the chart of accounts, and every movement is posted to it with precise dates. - **Automatic entries**: when you issue an invoice and collect it by bank transfer, the journal entry is posted automatically (debit bank, credit sales + VAT). That cuts human error. - **General ledger report for the bank account**: pull every movement on the bank account for any period in one click and compare it against the bank statement. - **Excel export of the transaction list**: for use in the monthly matching exercise. - **Flexible manual entries**: when you find charges, interest, or bank errors, you can record them quickly through manual journal entries. - **Employee permissions**: you can grant one employee the right to post entries and another the right to run the reconciliation, separating duties to prevent manipulation. - **Monthly reports**: the income statement, the balance sheet and the general ledger all benefit from a correct bank reconciliation. The 30-day free trial lets you try the tools, run a full monthly reconciliation, and see the effect on the accuracy of your financial statements. ## A practical summary for the business owner Five rules that turn bank reconciliation into a monthly habit instead of an annual headache: 1. **Fix a set day each month for the reconciliation**: the fifth of every month, for example. Treat it as an appointment that cannot be postponed. 2. **Request the bank statement on the first day of the following month**: do not wait. The longer you leave it, the more transaction detail you forget. 3. **Use the system, not Excel alone**: a good accounting system produces bank account reports quickly and accurately. 4. **Separate whoever records transactions from whoever reconciles them**: even in small companies, that split protects you from both errors and fraud. 5. **Archive the signed monthly reconciliations**: one file per month holding the bank statement, the reconciliation report, and the correcting entries. That is protection both legally and at audit. A full year of disciplined monthly reconciliations will surface errors and leakage worth many times the hours you put into them. ## Frequently asked questions ### How long does a monthly bank reconciliation take for a small company? For a company with 30-100 bank transactions a month, the monthly reconciliation takes 1-3 hours if you are using a good accounting system. For a company with 200-500 transactions, 4-6 hours. The investment is worth it compared with the errors it uncovers. ### Does every bank account need its own separate reconciliation? Yes, every bank account needs an independent reconciliation each month. Even if you hold 5 accounts across 3 banks, each one gets its own statement and its own reconciliation. Combining them hides errors. ### What should I do when I still cannot match the difference after two hours of searching? Start by checking the large transactions first — big differences usually come from big transactions recorded with the wrong figures. If that fails, look for transactions on the bank statement with unusual amounts (a one-off charge you forgot, an annual service fee). If it still will not resolve, consult an external accountant before accepting the difference as unexplained. ### Can the system perform the bank reconciliation automatically? Some advanced systems import the bank statement in CSV/MT940 format and match transactions automatically where the amount and date agree. But a human has to review the result, especially with similar figures or partial transactions. Automation speeds the work up; it does not replace human judgement. ### What should I do if the bank reconciliation uncovers embezzlement? First, do not confront the employee before you have documented the evidence. Second, consult a lawyer and a certified accountant. Third, review every earlier reconciliation in the suspect period to establish the scale of the embezzlement. Fourth, take legal action if needed. Early detection through the monthly reconciliation limits the losses. --- ## About the publisher **Snad (سند)** — a private Saudi software company based in Riyadh, founded 2025. Legal form: Sole proprietorship. Commercial registration: 7038154642 VAT number: 310959226500003 Only official domain: snad.io > Snad is a private commercial business-management platform. It is not a > government body, not a bank, and not a government services portal, and it > is not affiliated with any government entity. Any site or app with a > similar name is unrelated to Snad.