Credit Purchase Entry in Tally Prime — Step-by-Step Ledger Guide

In B2B business operations, raw materials, stock, and services are typically acquired on credit. Rather than making immediate cash payments, buyers agree to terms (e.g. Net 30 or Net 45 days). In Tally Prime, recording a credit purchase entry correctly ensures your accounts payable ledger is accurate, your outstanding statements check out, and you map liabilities to correct supplier accounts.

1. The Accounting Rule for Credit Purchases

Under double-entry bookkeeping, a credit purchase transaction increases your expenses or raw material inventory levels (debited) and simultaneously increases your current liability to the supplier (credited). Unlike cash transactions, liquid cash/bank assets are untouched at this stage.

The standard journal entry routing in TallyPrime maps as follows:

2. Configuring the Supplier Ledger (Sundry Creditors)

Before recording transactions, you must configure the vendor ledger with appropriate audit-compliance settings. Follow these step-by-step instructions:

1. Go to **Gateway of Tally > Create > Ledger** (or **Alter > Ledger** to modify an existing one).
2. Input the vendor's legal business name matching their GSTIN profile (e.g. ACME Industrial Supplies).
3. Under the **Under** field, select **Sundry Creditors** from the list of groups.
4. Set **Maintain balances bill-by-bill** to **Yes**. This enables the tracking of individual invoices for accounts payable aging analysis.
5. Define the **Default Credit Period** (e.g., `30 Days` or `45 Days`).
6. MSME Compliance Tracking: Select the registration type as Micro, Small, or Medium if they hold a Udyam registration, ensuring you adhere to the 45-day payment clause under Section 43B(h).
7. Input their legal mailing address, State (crucial for CGST/SGST vs IGST routing), and active 15-digit GSTIN under **Tax Registration Details**. Press **Ctrl + A** to save.

3. Recording a Credit Purchase Voucher (F9)

To record a credit purchase using the standard Item Invoice view:

1. Go to **Gateway of Tally > Vouchers** and press **F9** to load the Purchase form.
2. Input the **Supplier Invoice No.** and date exactly as written on the physical invoice.
3. In the **Party A/c Name** field, select your newly created Sundry Creditor ledger.
4. Verify the tax details on the **Receipt Details** and **Party Details** secondary screens.
5. Select the active **Purchase Ledger** corresponding to the items (e.g., Purchase Goods 18%).
6. Under **Name of Item**, choose the stock items, specify quantities, and rates.
7. Add tax ledgers: select **Input CGST** and **Input SGST** for intra-state suppliers, or **Input IGST** for inter-state transactions.
8. Press Enter to open the **Bill-wise Details** tracking window.

4. Managing Bill-wise References (New Ref vs Agst Ref)

TallyPrime relies on the **Bill-wise Details** window to maintain ledger cleanliness and support Accounts Payable aging reports. When you save a credit voucher, you must allocate the transaction value under one of these four reference types:

• New Ref (New Reference): Choose this when entering a new supplier invoice. Under the **Name** field, input the exact invoice number (e.g., `TI/2026/04/089`). This instructs Tally to create a distinct tracking container for this specific debt.
• Agst Ref (Against Reference): Choose this when linking F5 Payment vouchers or Debit Notes (returns) to an outstanding bill. Tally opens a list of open invoices; select the matching `New Ref` invoice to reduce its outstanding payable balance.
• Advance: Select this when making a pre-payment to a vendor before they issue a final invoice. This is later adjusted using `Agst Ref` when the actual invoice is processed.
• On Account: Use this option only as a last resort when making lump-sum payments where you cannot allocate amounts to specific invoice references.

5. Automating Inbound Creditor Entries

Typing invoices one by one, checking supplier names, and configuring bill references manually slows down your finance operations.

**TrulyInvoice** automates this process. When you upload supplier invoices, TrulyInvoice maps them to your existing Sundry Creditor ledgers, verifies their calculations, sets up the bill reference details (using the invoice number as the New Ref), and syncs the completed vouchers directly to Tally Prime.

Frequently Asked Questions