## 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 should I do if I forget the Secret PIN used to initiate vendor payments through HSBC and Yes Bank integration?

When you’ve integrated with HSBC or YES Bank, you will be required to enter a Secret PIN to authenticate and initiate the payment. If you’ve forgotten the secret PIN, you will have to disable the integration and set it up again. Refer to our help documents to disable and enable the [HSBC integration](https://www.zoho.com/in/books/help/online-payments/hsbcbank-integration.html) and [YES Bank integration](https://www.zoho.com/in/books/help/online-payments/yesbank-integration.html).