Ledger and posting: from the journal to each account
- Explain what a ledger is and why it is called the principal book
- Draw the ledger (T-account) format and distinguish the journal from the ledger
- Post simple and compound journal entries to the correct side of each account
- Balance an account and understand debit and credit balances
The journal tells the story of the business day by day. But suppose the owner asks, “How much cash do I have right now?” or “How much does Rohan still owe me?” To answer from the journal, you would have to read every page and pick out the right lines. That is slow and risky. So accountants take each journal entry and copy its parts into separate accounts, one page per account. That book of accounts is the ledger, and the copying is called posting. Today you will learn the format, the posting steps, and how to find the balance of any account.
1. What is a ledger?
Priya Mehta runs Mehta Mobile Store in Bulandshahr. On 20 April a supplier, Galaxy Distributors, calls: “Madam, how much do you still owe us?” Priya opens her ledger to the page titled Galaxy Distributors Account. On the right side she sees the purchase of ₹80,000; on the left, the ₹50,000 she paid. In ten seconds she answers: “₹30,000.” The journal has the same facts, but scattered across many dates. The ledger groups them in one place.
Ledger: the book that contains all the accounts of a business, to which entries are transferred from the books of original entry. It is the principal book (main book) of accounting.
Posting: the process of transferring entries from the journal (book of original entry) to the respective accounts in the ledger.
A ledger may be a bound register, a set of cards, or loose sheets in a binder; today it is usually a screen in Tally or other accounting software. Each account is kept on a separate page (or card). To find accounts quickly, they are opened in a fixed order (for example, the order in which they appear in the Profit and Loss Account and the Balance Sheet), an index is kept at the beginning, and in big organisations each account gets a code number.
Why is the ledger so useful?
- It shows the net result of all transactions of one account on any date: total cash, total sales, amount due from a customer, amount due to a supplier.
- These figures are almost impossible to get quickly from the journal, because the journal is in date order and is not classified by account.
- The balances from the ledger are used to prepare the trial balance and then the financial statements.
2. Format of a ledger account
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
Because it has two sides like the letter T, it is also called a T-account.
- Title: the name of the account, written at the top and ending with the word “Account” (e.g. Cash Account, Rohan’s Account).
- Dr. and Cr.: the left half is the debit side, the right half is the credit side.
- Date: year, month and date of the transaction, in date order.
- Particulars: the name of the other account involved in the journal entry. Traditionally, entries on the debit side begin with “To” and entries on the credit side begin with “By”.
- J.F. (Journal Folio): the page number of the journal where the entry is recorded. It is filled at the time of posting.
- Amount: the amount taken from the journal entry.
L.F. lives in the journal and points to the ledger page. J.F. lives in the ledger and points back to the journal page. Together they form a two-way link, so any figure can be traced both ways. If a J.F./L.F. is blank, that entry has not been posted yet.
3. Journal vs ledger
| Basis | Journal | Ledger |
|---|---|---|
| Stage | Book of first (original) entry | Book of second entry (principal book) |
| Nature of record | Chronological (date-wise) | Analytical (account-wise) |
| Basis of classification | Transaction | Account |
| Legal evidence | Greater value, as the first record made from source documents | Less value than the journal |
| Name of the process | Journalising | Posting |
4. Classification of ledger accounts
You already know the five categories: assets, liabilities, capital, revenues/gains and expenses/losses. For the ledger, they are grouped into two:
| Permanent accounts | Temporary accounts | |
|---|---|---|
| Which ones | Assets, liabilities, capital | Revenues and expenses |
| At the end of the year | Balanced and carried forward to the next year | Closed by transfer to the Trading and Profit and Loss Account |
| Appear in | Balance Sheet | Trading and Profit and Loss Account |
| Examples | Cash, Bank, Furniture, Creditors, Capital | Sales, Purchases, Rent, Salaries, Commission Received |
5. How to post: step by step
Posting the debit part of an entry:
- Find (or open) in the ledger the account that is debited in the journal.
- On its debit side, write the date.
- In Particulars, write “To” + the name of the account that is credited in the entry.
- Write the journal page number in the J.F. column (and this ledger page number in the L.F. column of the journal).
- Write the amount on the debit side.
Posting the credit part: do the same on the credit side of the credited account, writing “By” + the name of the debited account.
An account is opened only once in the ledger. All later entries for that account go on the same page, on the debit or the credit side as the case may be.
(a) Apr 6: Furniture A/c Dr. ₹25,000 To Bank A/c ₹25,000.
(b) Apr 25: Cash A/c Dr. ₹9,800, Discount Allowed A/c Dr. ₹200 To Anil’s A/c ₹10,000.
- (a) Furniture is debited → on the debit side of Furniture A/c write “To Bank A/c ₹25,000”. Bank is credited → on the credit side of Bank A/c write “By Furniture A/c ₹25,000”. Each account names the other account.
- (b) is compound. Cash A/c (debit side): “To Anil’s A/c ₹9,800”. Discount Allowed A/c (debit side): “To Anil’s A/c ₹200”.
- Anil’s A/c (credit side) gets two separate lines: “By Cash A/c ₹9,800” and “By Discount Allowed A/c ₹200”. Do not post a single “₹10,000” line: the ledger must show how the amount was settled.
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 6 | To Bank A/c | 1 | 25,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 6 | By Furniture A/c | 1 | 25,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 25 | By Cash A/c | 1 | 9,800 | ||||
| Apr 25 | By Discount Allowed A/c | 1 | 200 |
(Cash A/c and Discount Allowed A/c each get one line on the debit side: “To Anil’s A/c”.)
Never write the account’s own name in its particulars. In Furniture A/c you write “To Bank A/c”, not “To Furniture A/c”. The particulars answer the question: “Where did this debit (or credit) come from?”
The entry “Cash A/c Dr. To Sales A/c ₹30,000” is being posted. On which side of Sales Account will ₹30,000 appear?
6. Balancing an account
After posting, each account has amounts on both sides. The balance is the difference between the two sides. It tells you where the account stands: how much cash is left, how much a customer still owes, and so on. Balancing is normally done at the end of a period (a month or a year).
Steps to balance an account:
- Add both sides separately.
- Find the difference.
- Write the difference on the side with the smaller total, as “To Balance c/d” (debit side) or “By Balance c/d” (credit side). c/d = carried down.
- Now both sides are equal; write the same total on both sides, on the same line.
- On the first day of the next period, bring the balance down on the opposite side (the bigger side) as “To Balance b/d” or “By Balance b/d”. b/d = brought down.
| If the debit side is bigger | If the credit side is bigger | If both sides are equal |
|---|---|---|
| Debit balance. Usual for assets, expenses, losses and debtors. | Credit balance. Usual for liabilities, capital, revenues, gains and creditors. | No balance; the account is closed (e.g. a debtor who has paid in full). |
“c/d goes to the lighter side; b/d comes back to the heavier side.” The heavier side decides the name: a heavier debit side means a debit balance.
At the end of the year, asset, liability and capital accounts are balanced and carried forward. Revenue and expense accounts are not carried forward; they are closed by transfer to the Trading and Profit and Loss Account. You will study balancing in more detail in Chapter 4 and the closing of accounts when you prepare financial statements.
7. Complete example: journal, posting and balancing
Apr 1 Priya Mehta started business with cash ₹2,00,000.
Apr 2 Deposited ₹1,20,000 into a bank account.
Apr 4 Bought mobile phones from Galaxy Distributors on credit ₹80,000.
Apr 6 Bought furniture, paid by cheque ₹25,000.
Apr 10 Cash sales ₹30,000.
Apr 14 Sold phones to Rohan on credit ₹18,000.
Apr 18 Paid Galaxy Distributors by cheque ₹50,000.
Apr 22 Received cash from Rohan ₹18,000.
Apr 25 Paid shop rent in cash ₹8,000.
Apr 28 Withdrew cash for personal use ₹5,000.
Apr 30 Paid salary by UPI ₹12,000.
- Journal (page 1). The L.F. column shows the ledger page of each account, filled while posting.
Date Particulars L.F. Dr (₹) Cr (₹) 2026
Apr 1Cash A/c Dr. 1 2,00,000 To Capital A/c 2 2,00,000 (Being business started with cash) Apr 2 Bank A/c Dr. 3 1,20,000 To Cash A/c 1 1,20,000 (Being cash deposited into bank) Apr 4 Purchases A/c Dr. 4 80,000 To Galaxy Distributors A/c 5 80,000 (Being goods bought on credit) Apr 6 Furniture A/c Dr. 6 25,000 To Bank A/c 3 25,000 (Being furniture bought, paid by cheque) Apr 10 Cash A/c Dr. 1 30,000 To Sales A/c 7 30,000 (Being goods sold for cash) Apr 14 Rohan’s A/c Dr. 8 18,000 To Sales A/c 7 18,000 (Being goods sold on credit) Apr 18 Galaxy Distributors A/c Dr. 5 50,000 To Bank A/c 3 50,000 (Being payment made by cheque) Apr 22 Cash A/c Dr. 1 18,000 To Rohan’s A/c 8 18,000 (Being cash received from Rohan) Apr 25 Rent A/c Dr. 9 8,000 To Cash A/c 1 8,000 (Being shop rent paid) Apr 28 Drawings A/c Dr. 10 5,000 To Cash A/c 1 5,000 (Being cash withdrawn for personal use) Apr 30 Salaries A/c Dr. 11 12,000 To Bank A/c 3 12,000 (Being salary paid by UPI) Total 5,66,000 5,66,000 - Balancing Cash A/c: debit side = 2,00,000 + 30,000 + 18,000 = 2,48,000; credit side = 1,20,000 + 8,000 + 5,000 = 1,33,000. Difference = ₹1,15,000, written on the credit (smaller) side as “By Balance c/d”.
- Balancing Bank A/c: debit = 1,20,000; credit = 25,000 + 50,000 + 12,000 = 87,000. Balance c/d = ₹33,000 (credit side).
- Balancing Galaxy Distributors A/c: credit = 80,000; debit = 50,000. Balance c/d = ₹30,000, written on the debit (smaller) side; it is a credit balance, meaning we still owe Galaxy ₹30,000.
- Rohan’s A/c: both sides ₹18,000, so it is closed. The other accounts have one entry each.
Ledger of Mehta Mobile Store
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 1 | To Capital A/c | 1 | 2,00,000 | 2026 Apr 2 | By Bank A/c | 1 | 1,20,000 |
| Apr 10 | To Sales A/c | 1 | 30,000 | Apr 25 | By Rent A/c | 1 | 8,000 |
| Apr 22 | To Rohan’s A/c | 1 | 18,000 | Apr 28 | By Drawings A/c | 1 | 5,000 |
| Apr 30 | By Balance c/d | 1,15,000 | |||||
| 2,48,000 | 2,48,000 | ||||||
| May 1 | To Balance b/d | 1,15,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 1 | By Cash A/c | 1 | 2,00,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 2 | To Cash A/c | 1 | 1,20,000 | 2026 Apr 6 | By Furniture A/c | 1 | 25,000 |
| Apr 18 | By Galaxy Distributors A/c | 1 | 50,000 | ||||
| Apr 30 | By Salaries A/c | 1 | 12,000 | ||||
| Apr 30 | By Balance c/d | 33,000 | |||||
| 1,20,000 | 1,20,000 | ||||||
| May 1 | To Balance b/d | 33,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 4 | To Galaxy Distributors A/c | 1 | 80,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 18 | To Bank A/c | 1 | 50,000 | 2026 Apr 4 | By Purchases A/c | 1 | 80,000 |
| Apr 30 | To Balance c/d | 30,000 | |||||
| 80,000 | 80,000 | ||||||
| May 1 | By Balance b/d | 30,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 6 | To Bank A/c | 1 | 25,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 10 | By Cash A/c | 1 | 30,000 | ||||
| Apr 14 | By Rohan’s A/c | 1 | 18,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 14 | To Sales A/c | 1 | 18,000 | 2026 Apr 22 | By Cash A/c | 1 | 18,000 |
| 18,000 | 18,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 25 | To Cash A/c | 1 | 8,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 28 | To Cash A/c | 1 | 5,000 |
| Date | Particulars | J.F. | ₹ | Date | Particulars | J.F. | ₹ |
|---|---|---|---|---|---|---|---|
| 2026 Apr 30 | To Bank A/c | 1 | 12,000 |
Closing position on 30 April: Cash ₹1,15,000 (Dr.), Bank ₹33,000 (Dr.), Galaxy Distributors ₹30,000 (Cr.).
Quick self-check: every journal entry has equal debits and credits, and each is posted once to each side. So the total of all debit postings in the ledger equals the total of all credit postings (here ₹5,66,000 each). This idea is the base of the trial balance in Chapter 6.
In the example above, what is written in the Particulars column on the debit side of Galaxy Distributors Account for 18 April?
A stationery shop’s Cash Account for May 2026 shows on the debit side: opening balance ₹50,000, cash sales ₹12,000 and cash from a debtor ₹8,500. The credit side shows: purchases ₹20,000, wages ₹6,000 and electricity ₹3,500. What is the closing balance of cash (in ₹)?
Verma Suppliers’ Account (a creditor) shows: credit side: purchases ₹60,000 and ₹25,000; debit side: payment by bank ₹40,000, goods returned ₹5,000 and discount received ₹1,000. What is the balance of this account (in ₹)? (It is a credit balance.)
8. Play with a T-account
Post entries to the debit and credit sides and watch the balance change.
9. Exam tips
- In “journalise and post” questions (usually 6 marks), marks are split between the journal and the ledger. Draw every ledger account neatly with Dr./Cr. and the title.
- Post in date order. Write the year once at the top of each side.
- Post compound entries line by line: each credited account appears separately in the debited account, and vice versa.
- When asked to balance, always show c/d, equal totals on the same line, and b/d on the next date.
- the page number of the ledger
- the page number of the journal where the entry is recorded
- the date of posting
- the voucher number
- a credit balance of ₹18,000, written as “To Balance c/d”
- a debit balance of ₹18,000, written as “To Balance c/d”
- a debit balance of ₹18,000, written as “By Balance c/d”
- a credit balance of ₹1,62,000
📌 Points to remember (Quick Revision)
- Ledger = principal book containing all accounts; posting = transferring journal entries to the ledger accounts.
- Format: Dr. side and Cr. side, each with Date | Particulars | J.F. | Amount. Debit-side particulars begin with “To”, credit-side with “By”, and name the other account.
- Journal: chronological, first entry, journalising. Ledger: analytical, second entry, posting. L.F. and J.F. link the two.
- Permanent accounts (assets, liabilities, capital) are balanced and carried forward; temporary accounts (revenues, expenses) are closed to the Trading and Profit and Loss Account.
- Balancing: total both sides, write the difference as Balance c/d on the lighter side, equal totals, then Balance b/d on the heavier side.
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