Debit Note

Overview

A Debit Note in DIGITZ ERP is a financial document issued to a supplier to record adjustments that reduce the amount payable.
It is commonly used to correct over-billing, account for returned goods, or reconcile discrepancies in pricing, quantity, damaged items, or any other adjustments required after supplier invoicing.

Unlike operational documents such as Purchase Return—which adjust stock— the Debit Note strictly affects financial accounting, ensuring the supplier ledger reflects the correct outstanding balance.

In DIGITZ ERP, Debit Notes are not auto-linked to Purchase Return, allowing operational and financial corrections to remain clearly separated.

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Purpose

The Debit Note ensures that:

• Supplier outstanding amounts are corrected accurately.
• Any discrepancies in supplier invoices are properly documented.
• Financial reversals for returns or overcharges are handled systematically.
• Supplier accounts remain clean, transparent, and audit-friendly.
• Payment reconciliation reflects true liability.

This provides complete financial control and supports transparent vendor management.

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How It Works

1. A Debit Note is created manually when:
   • Goods are returned after the Purchase Invoice is already posted.
   • The supplier overcharged on quantity, price, or tax.
   • Additional financial adjustments need to be applied.
2. The user enters the supplier, items or accounts affected, and adjustment amount.
3. Upon submission:
   • A credit is applied to the supplier’s ledger.
   • Relevant expense or stock adjustment accounts are debited/credited.
4. The adjusted amount reduces the supplier’s outstanding payable balance.

This provides a formal way to correct financial entries without affecting stock levels.

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Key Features

• Dedicated financial document for supplier-side adjustments.
• Supports item-based or account-based adjustments.
• Reduces supplier outstanding balance automatically.
• Fully traceable in the supplier ledger.
• Independently managed from Purchase Return for clean audit separation.
• Can be used for price corrections, excess billing, damaged item adjustments, or any financial reversal.
• Integrates with the entire buying cycle for end-to-end accuracy.

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When to Use Debit Note

1. After Purchase Return (Invoice already created)

If the goods were returned after invoicing, stock is reversed via Purchase Return and financial liability is reversed via Debit Note.

2. Price Discrepancies

If the invoiced price is higher than agreed PO rate.

3. Over-Billed Quantities

When the supplier invoices more than received quantities.

4. Tax Corrections

In case of incorrect tax amount or structure.

5. Service or Cost Adjustments

For warranty claims, damaged packaging fees, or service overcharges.

Debit Note ensures each of these cases is handled financially without affecting stock.

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Valuation / Stock Behaviour

• A Debit Note does not update stock.
• It strictly affects financial accounts.
• If stock valuation needs correction, that is handled via:
  • Purchase Return
  • Additional Expense Entry (for valuation adjustments)

This separation maintains data integrity and clear audit trails.

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Relevant Reports

Debit Note Register

List of all Debit Notes with supplier, date, and value.

Supplier Ledger / Statement of Account

Shows Debit Note impact on supplier outstanding balance.

Accounts Payable Summary / Ageing

Reflects reduced payable amounts due to Debit Notes.

Purchase Return Registers (used together)

Helps correlate operational returns with financial adjustments.

These reports support full visibility into vendor-side financial corrections.

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Workflow

1. Navigate to Buying → Debit Note → New.
2. Select the Supplier.
3. Choose the reference Purchase Invoice (if applicable).
4. Specify items, amounts, or accounts being adjusted.
5. Enter the reason for financial reversal.
6. Save and Submit the Debit Note.
7. Supplier outstanding balance is reduced automatically.
8. Continue payment and reconciliation with updated values.

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Integration

Debit Note integrates with:

• Supplier Ledger (Accounts Payable) → deducts outstanding balance.
• General Ledger → posts financial adjustments.
• Purchase Invoice → financial reversal reference.
• Purchase Return → complementary operational reversal (no auto-link).
• Additional Expense Entry → ensures valuation corrections remain consistent where necessary.

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Conclusion

The Debit Note in DIGITZ ERP provides a clean, structured way to correct supplier billing and financial discrepancies.
By managing financial adjustments independently from stock-related documents, it maintains accuracy across the Accounts Payable system while preserving strong audit trails.

With support for billing corrections, after-return adjustments, tax fixes, and pricing disputes, the Debit Note ensures that the organisation’s financial records remain accurate, transparent, and fully controlled.