A Credit Note is an official GST-compliant financial document used to reduce the amount a customer owes. It is typically issued to correct billing errors, handle product returns, apply post-invoice discounts, or fix tax discrepancies. In DaaI Business Suite, credit notes ensure that invoice adjustments are accurate, GST-compliant, and fully traceable—without the need for manual journal entries or risking inconsistencies.
📜 GST Compliance Rules
- Always issue a credit note when an invoice is cancelled or its value is reduced.
- If an invoice is cancelled, the system auto-generates a credit note.
- Can be created whether payment is received or not.
- System prevents double crediting and maintains a proper GST reversal chain.
📦 Common Scenarios
- Quantity Reduction
- Example: Original qty = 2 → Corrected qty = 1
- Effect: Removes price + GST for 1 unit.
- Price Per Unit Reduction
- Example: Unit price ₹50,000 → ₹25,000
- Effect: Keeps same qty but lowers price.
- Tax Rate Change
- Example: CGST/SGST 10% → 9%
- Effect: Lowers GST amount without changing qty or price.
When to Issue a Credit Note
You should issue a credit note when:
- Goods are returned or services were partially/incorrectly delivered.
- The invoice had errors — wrong quantity, price, or overbilling.
- A post-invoice discount was promised to the customer.
- The invoice was duplicated by mistake.
- Tax rates or amounts were entered incorrectly.
Effects of a Credit Note
When you process a credit note in DAAI Business Suite, the system will:
- Reduce the outstanding balance on the customer’s invoice.
- Automatically update Customer & Project Statements.
- Adjust stock (if you use the inventory module).
- Ensure full GST compliance and prevent double crediting.
💡 Tip: Always think of a credit note as “rebuilding” the final correct invoice in the system.