## Documentation Index

Access the complete documentation index at:
https://www.zoho.com/in/books/kb/llms.txt

Use this file to discover all available documentation pages before proceeding.

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# What tax rate will Zoho Books apply on credit notes issued after 22nd September for invoices dated before 22nd September?

If the invoice was issued using the old GST rates, any credit note issued against it will automatically use the same old GST rates as the invoice.