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Glossary Accounting

Day Book

Definition

The Day Book lists every voucher entered for a day or period in date order, so you can review all sales, receipts, payments and adjustments in one place.

Updated 2026-11-052 min read

Example

On 14 November the Day Book of a Jaipur distributor shows 38 sales, 12 receipts, 5 payments and one ₹7,500 journal for discount allowed. The owner spots a ₹2,10,000 payment to a supplier who was due only ₹1,20,000 and asks about it the same evening, before the cheque clears.

Day Book in TallyPrime and in Cashflow OS

Where to find itIn TallyPrime

TallyPrime's Day Book shows the current day's vouchers by default. You can change the period, filter by voucher type and open any voucher from it.

On your phoneIn Cashflow OS

Cashflow OS shows the Day Book from the synced Tally data on phone and web, and owners can get alerts when vouchers are added, changed or deleted in Tally.

See how it works
Day Book in the Cashflow OS app

Common misunderstandings

  • Watch outChecking the Day Book only at month-end, when wrong entries are much harder to trace.
  • Watch outAssuming a balanced Day Book means correct entries. It shows what was entered, not whether it was right.

Why owners check it

Most errors are easiest to fix on the day they happen. A quick look at the Day Book each evening shows what was billed, collected, paid and adjusted, and who entered it. It catches a bill entered twice, a payment posted to the wrong party, or a large cash expense nobody mentioned. It is also the simplest way to see whether entries are being made daily or saved up for month-end.

Example

VoucherNo.Party / ledgerAmount
Sales412Verma Hardware₹56,640
Sales413Verma Hardware₹56,640
Receipt88Khan Sanitary₹25,000
Payment61Freight charges₹3,200
Journal14Discount allowed₹4,500

Two identical bills to Verma Hardware in a row deserve a question: two real orders, or one entered twice? A ₹4,500 discount journal should match an approval. The Day Book does not tell you what is wrong, but it shows where to look.

Where it shows up in TallyPrime

In TallyPrime the Day Book opens from the main menu and shows today's vouchers by default; you can change the period, filter by voucher type, and open any voucher to see or edit it. It shows both accounting and order or inventory vouchers. Cashflow OS shows the same Day Book from the synced Tally data, so an owner can check the day's entries on the phone without going to the office PC. Our guide to the Tally Day Book has a daily checklist, and reports every owner should check lists what to look at next.

Related terms

VoucherLedgerTrial balanceCredit noteAll terms A–Z

Questions about Day Book

Is the Day Book the same as a cash book?
No. A cash book shows only cash entries. The Day Book shows all vouchers, including credit sales, journals and bank entries.
Can I see the Day Book for a past month?
Yes. Change the period to any date range to see all vouchers in it.
Who should check the Day Book?
The owner or a senior person who did not make the entries, so mistakes and unusual items are spotted by someone independent.
Does the Day Book show sales orders and delivery notes?
In TallyPrime it can show order and inventory vouchers as well as accounting ones, depending on the filters you choose.
Can I see who entered a voucher?
TallyPrime can record the user who created or altered a voucher when security and user tracking are set up. Ask your Tally partner to switch it on if you need it.

This page is general information for Indian businesses, not tax, legal or financial advice. Rules and rates change — check the official portals or your CA before acting.

Cashflow OS · works with TallyPrime

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