The account number on an Indian cheque sits at the bottom of the leaf, printed as the second group of numbers on the machine-readable line, right after the 9-digit MICR code and cheque number. Depending on the bank, the full account number may also appear separately near the top-left corner, under the branch name and address. Always match it against your passbook or net banking before using it, since layouts differ by bank.
Where Is the Account Number on a Cheque, Exactly
Every cheque leaf issued in India follows the CTS-2010 (Cheque Truncation System) standard set by the Reserve Bank of India, which fixes where each piece of information goes on the leaf. The bottom strip, printed in magnetic ink using the E-13B font, is called the MICR band. Reading it left to right, you will typically find:
- The 6-digit cheque number
- The 9-digit MICR code (city code, bank code, branch code — three digits each)
- A short transaction code
- An account-related number field
- The amount field, machine-encoded after the cheque is processed
On most bank cheques, the account holder’s full account number is also printed as a separate, human-readable line near the bottom-left of the leaf, often preceded by “A/c No.” Some banks print it a second time near the top, under the branch address, so it is visible even before the cheque is filled in.
A practical detail worth flagging: the short numeric field inside the MICR band is a bank-internal reference used for clearing, not always identical to the full account number a customer quotes for NEFT, IMPS, or a NACH mandate. When you need the complete account number for a transaction, use the human-readable printed line, not the MICR band alone, and cross-check it against your passbook or net banking screen.
How to Identify Each Number on a Cheque Leaf
A single cheque carries four to five distinct numbers, and mixing them up is the most common reason a form gets rejected or a payment gets delayed. Here is what each one looks like and where it sits.
| Field | Where to find it | Typical length | What it identifies |
|---|---|---|---|
| Cheque number | Top-right corner, repeated at the bottom in the MICR line | 6 digits | The individual cheque leaf, unique within your cheque book |
| MICR code | Bottom strip, right after the cheque number | 9 digits | The specific bank branch (city + bank + branch, 3 digits each) |
| Account number | Bottom-left of the leaf (and often top-left, under the branch name) | 9 to 18 digits, bank-specific | Your individual bank account |
| IFSC code | Usually printed near the branch address, top or middle of the cheque | 11-character alphanumeric | The branch, for electronic transfers (NEFT, RTGS, IMPS) |
| Transaction/delimiter codes | Inside the MICR band, between the other fields | 2 to 3 digits | Internal clearing-system codes, not needed for everyday use |
Account Number vs MICR Code vs IFSC Code vs Cheque Number
These four numbers get confused constantly, especially by first-time account holders filling out a NACH mandate or a salary form. The distinction is straightforward once you see it side by side.
The account number identifies your specific account and stays the same across every cheque leaf in your book. The MICR code identifies your branch and stays the same across every account holder at that branch. The IFSC code also identifies your branch but is used specifically for online transfers rather than physical cheque clearing. The cheque number is the only one of the four that changes on every single leaf, since it identifies that particular cheque and not your account or branch.
If a form asks for your “account number” and you accidentally enter the 9-digit MICR code instead, the transaction will fail validation, since MICR codes and account numbers are different lengths and serve different systems entirely.
How Many Digits Is a Bank Account Number in India
There is no single national standard for account number length. Each bank designs its own format, usually encoding a branch code and product code into the number itself. Indian bank account numbers generally run between 9 and 18 digits.
| Bank | Typical account number length | Format note |
|---|---|---|
| State Bank of India | 11 digits (17 digits as displayed on the SBI net banking portal, with leading zeros) | Public sector banks commonly follow a 5+6 digit pattern |
| HDFC Bank | 14 digits | Starts from 0 in most retail accounts |
| ICICI Bank | 12 digits | — |
| Axis Bank | 15 digits | Branch code embedded in the number |
| Punjab National Bank | 16 digits | 4-digit branch code + 4-digit scheme code + 8-digit serial number |
| Bank of Baroda | 14 digits | 4-digit branch code + 2-digit product code + 8-digit serial number |
| Canara Bank | 13 digits | 4+3+6 pattern: branch code, account type code, serial number |
| Kotak Mahindra Bank | 14 digits (some product accounts vary) | — |
Because these formats change when a bank migrates its core banking platform, always confirm the current format on the bank’s own net banking portal rather than assuming it from an old cheque book or a generic table.
Other Ways to Find Your Account Number Besides a Cheque
A cheque is the fastest way to check your account number if you have a cheque book handy, but it is not the only source.
- Passbook: printed on the first page, alongside the IFSC code and branch address
- Net banking or mobile banking app: visible under account details or account summary, usually with an option to copy the full number
- Bank statement: printed in the header of every statement, whether downloaded as a PDF or collected from a branch
- Welcome kit: the physical or digital kit issued when the account was opened
- Branch visit or customer care: with identity verification, a branch official or the bank’s helpline can confirm the number, though they will not read it out over an unverified call
- Once verified, this is where the account number connects to filling out the cheque itself. Our guide on how to fill a cheque correctly covers the rest of the leaf
Avoid saving your full account number in unencrypted notes apps, screenshots shared over chat, or public documents, since it is enough, along with your IFSC code, for someone to initiate certain fraudulent transactions.
Why the Account Number on Your Cheque Matters
Most people only think about the account number on a cheque when a form specifically asks for a “cancelled cheque” as proof. That single document is doing more work than it looks like.
- NACH mandates and ECS: a cancelled cheque verifies the account number and IFSC code before a bank approves auto-debit for SIPs, EMIs, or insurance premiums. See what a valid cancelled cheque image must show.
- Salary account setup: employers use the account number, name, and IFSC printed on a cancelled cheque to onboard new employees for salary credit
- Refunds: income tax refunds, GST refunds, and insurance claim settlements are credited to the exact account number on file, so a mismatch delays the payment
- Cheque clearing itself: if the printed account number does not match the account it is drawn on, or if it is smudged or altered, the cheque can bounce, which carries consequences under Section 138 of the Negotiable Instruments Act for cheques issued against insufficient funds
What Experts Say
Bankers and compliance practitioners consistently flag the same recurring mistake: customers reading the 6-digit number from inside the MICR band and assuming it is their full account number, then quoting it incorrectly on a NEFT form or a NACH mandate. The advice that comes up repeatedly is to always cross-verify the account number printed on a cheque against the passbook or net banking screen before using it on any form, rather than trusting a single source. A second common flag is that account number formats are not portable across a bank’s own product lines, so a customer with both a savings and a current account at the same branch should not assume the two numbers follow an identical pattern.
Step-by-Step: Reading a Cheque Before You Fill It or Hand It Over
Follow this order every time you need to verify or share a cheque, whether it is your own or one you are receiving as payment.
- Check the top-right corner first. This is where the cheque number and, on most leaves, the date box sit. Confirm the cheque number here matches the one repeated at the bottom.
- Read the branch name and address block. The IFSC code usually sits here or immediately below it. Note it down alongside the account number if you are filling a form that needs both.
- Move to the bottom MICR band. Read left to right: cheque number, then the 9-digit MICR code, then the shorter account-reference and transaction-code fields.
- Locate the printed account number. On most cheques this sits as its own line near the bottom-left of the leaf, separate from the MICR band, sometimes labelled “A/c No.” Some banks repeat it near the top-left as well.
- Cross-check against your passbook or app. Before submitting the number anywhere important, such as a NACH mandate or an employer’s salary form, confirm it matches what your net banking screen shows.
Cancelled Cheque vs a Filled Cheque: What Stays Visible
A “cancelled cheque” is simply a blank cheque leaf with two parallel diagonal lines drawn across it and the word “CANCELLED” written between them, without a signature. Banks, mutual fund houses, and employers ask for it because it proves the account number, IFSC code, and account holder’s name without authorising any payment.
The account number, MICR code, IFSC code, and printed name remain fully visible on a cancelled cheque. What changes is that the payee line, amount, date, and signature are left blank or struck through, so the leaf cannot be used to withdraw funds even if it is lost or intercepted. This is exactly why cancelled cheques are accepted as proof for NACH mandates, EPF withdrawals, and mutual fund KYC, while an unsigned cheque with no cancellation marks is not.
Digital Cheques and e-Mandates: Does the Same Layout Apply
Physical cheque leaves still follow the CTS-2010 layout described above, but a growing share of recurring payments now move through NPCI’s e-mandate framework instead of a physical cheque. When you set up an e-NACH mandate through net banking or a UPI Autopay authorisation, you enter your account number and IFSC code directly into a form rather than handing over a paper cheque. The account number field works the same way; it still needs to match exactly what your bank has on record, since e-mandates are verified against the core banking system before activation, and a single mismatched digit results in mandate rejection rather than a partial debit.
Common Mistakes People Make With the Account Number on a Cheque
- Reading the MICR band’s short account-reference field as the full account number. This internal field can be shorter than your actual account number and is meant for the bank’s clearing system, not for filling out forms.
- Copying an account number from an old cheque book after a bank migration. Public sector bank mergers and core banking upgrades have changed account number formats for some customers; the number on a five-year-old cheque leaf may no longer be valid.
- Confusing the IFSC code with the MICR code on a form that only asks for one. They are both 9-to-11-character branch identifiers but serve different transfer systems, and most online forms specifically want the IFSC code.
- Sharing a photo of a cheque leaf over chat for a “quick” transaction. The account number combined with the IFSC code and account holder’s name is enough information for certain types of payment fraud, so this should be limited to verified, necessary transactions.
Cheque Security: What to Do and Avoid
- Do write the payee’s name clearly and cross the cheque (“A/c Payee only”) when it is not meant to be encashed as bearer
- Do verify the printed account number against your passbook or app before handing over a cancelled cheque
- Do not photograph or share a cheque leaf on messaging apps unless the transaction specifically requires it
- Do not leave blank cheques signed and undated
- Do report a lost or stolen cheque book to the bank immediately so the cheque number range can be blocked
Frequently Asked Questions
Where exactly is the account number on a cheque? It is printed at the bottom of the cheque leaf, in the machine-readable MICR band, right after the 9-digit MICR code. Most banks also print the full account number separately, near the bottom-left or top-left of the leaf.
Is the account number the same as the MICR code? No. The MICR code is a 9-digit number identifying your bank branch, shared by every account holder at that branch. The account number is unique to your individual account and is a different length.
How many digits does an Indian bank account number have? It varies by bank, generally between 9 and 18 digits. SBI typically uses 11 digits, ICICI 12, HDFC and Bank of Baroda 14, Axis 15, and PNB 16.
What is a checkbook number? This usually refers to the cheque number, a 6-digit identifier printed on each individual leaf, distinct from the account number and unique to that specific cheque within the chequebook.
Can I find my account number without a cheque book? Yes. It is printed on your passbook, visible in net banking or the mobile banking app, and printed on every bank statement.
What happens if I write the wrong account number on a cheque? Since the account number on a cheque is pre-printed by the bank, you cannot alter it. If a form or mandate elsewhere carries the wrong account number, the transaction will typically fail or be rejected during verification rather than debiting the wrong account.
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