Banking Cheque Guide Security Number to Words

How to Write a Cheque in India: Step-by-Step Security Guide

QuickTools India Team
6 min read

Despite the massive rise of UPI, IMPS, and net banking in India, physical bank cheques remain a fundamental part of the financial ecosystem. Large transactions—such as paying rent advances, buying property, registering a vehicle, or submitting business security deposits—still rely heavily on cheques.

However, writing a cheque incorrectly can lead to transaction failure, bank penalties, or worse, fraud and financial loss.

In this guide, we will provide a step-by-step checklist to write a cheque safely in India, explain the math behind converting numbers to words, and list critical security measures to prevent cheque tampering.


Step-by-Step Checklist for Writing a Cheque

A standard Indian bank cheque (which follows the CTS-2010 standard) has several distinct fields that must be filled out with care:

+--------------------------------------------------------------------------+
|  BANK NAME                                               Date: D D M M Y Y Y Y  |
|                                                                          |
|  PAY __________________________________________________  OR BEARER _____ |
|                                                                          |
|  RUPEES ________________________________________________________________ |
|  ______________________________________________________  Rs. [         ] |
|                                                                          |
|  A/c No. 123456789012                                                    |
|                                                                          |
|                                                     Signature: ________  |
|  "000000"  000000000: 000000"  00                                        |
+--------------------------------------------------------------------------+
  1. Date: Write the date clearly in the DDMMYYYY format. In India, a cheque is valid for exactly 3 months from the date written on it. Writing a future date makes it a Post-Dated Cheque (PDC), which cannot be cashed until that date arrives.
  2. Name of the Payee: Write the name of the person or organization you are paying next to the word "PAY". Double-check the exact spelling, especially for corporate names.
  3. Amount in Words: Write the amount in words clearly next to "RUPEES". Make sure to write "Only" at the end of the amount (e.g., "Five Lakh Twenty Thousand Three Hundred and Four Only"). This prevents anyone from adding unauthorized trailing words.
  4. Amount in Numbers: Write the numerical amount inside the box marked with the or Rs. symbol. Always write the numbers close to the border, and draw a slash-dash symbol (/-) right after the last digit (e.g., 5,20,304/-) to prevent anyone from appending extra digits.
  5. Signature: Sign clearly in the designated space above the "Authorized Signatory" text. Ensure your signature matches the one registered in your bank records.

How to Convert Numbers to Words Without Errors

When dealing with large figures, spelling out numbers in words can be confusing. For example, is it Fourty or Forty? (The correct spelling is Forty).

Furthermore, the Indian numbering system relies on Lakhs and Crores rather than Millions and Billions. Here is the standard conversion reference:

  • 1,00,000 $\rightarrow$ One Lakh
  • 10,00,000 $\rightarrow$ Ten Lakhs
  • 1,00,000,00 ($1$ Crore) $\rightarrow$ One Crore

To avoid spelling errors or confusion when writing cheques for large amounts, you can use our Number to Words Converter. Simply type in the number, and it will instantly generate the correct spelling in English using both the Indian formatting system (Lakhs/Crores) and the Western system (Millions/Billions).


4 Critical Security Rules for Cheques in India

1. Cross Your Cheque ("Account Payee Only")

If you are giving a cheque to a specific person or business and do not want anyone else to cash it, you must cross the cheque.

Draw two parallel diagonal lines on the top-left corner of the cheque and write "A/c Payee Only" or "Account Payee" between them. This forces the bank to deposit the funds only into the bank account of the person named on the cheque. An uncrossed cheque is a "bearer cheque" and can be cashed over the counter by anyone who holds it.

2. Avoid Gaps Between Words and Numbers

When writing the payee name and the amounts, do not leave wide spaces. Start writing as close to the printed prefix words ("PAY", "RUPEES") as possible. This prevents fraudsters from inserting prefixes or suffixes (e.g., changing "Four Thousand" to "Eighty Four Thousand" by squeezing in "Eighty" at the start).

3. Keep Track of Cheque Leaves

Every cheque leaf has a unique 6-digit cheque number printed at the bottom. Keep a log of all cheques you issue in the booklet's slip page. Record the date, payee, amount, and cheque number. This helps you track payments and request bank cancellations if a cheque is lost.

4. Do Not Write Below the Signatory Line

The bottom band of the cheque contains numbers printed in magnetic ink (MICR band). This band contains the cheque number, bank sorting codes, and account codes. Writing, folding, or signing over this area will cause the CTS clearing machines to reject the cheque, resulting in clearance delays.

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