9One9Fintech
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Billing & Sales

Credit / Debit Note

Sales & purchase returns

Issue credit notes for sales returns and debit notes for purchase returns. GST adjusts automatically and reports stay accurate without manual corrections.

Available on all plans

Key highlights

  • Sales credit note linked to invoice
  • Purchase debit note linked to bill
  • Auto GST reversal on returns
  • Return register in reports

How it works

  1. 1

    Select original invoice or bill

  2. 2

    Enter return items and quantities

  3. 3

    System adjusts stock and party balance

  4. 4

    Export return data for filing

Why businesses choose this

Handle returns without breaking GST
Stock quantity stays correct
Party ledger always matches
Audit-ready documentation

Ready to simplify your billing?

Start your free trial — setup takes less than 5 minutes.