## Documentation Index

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

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

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# Will I be able to change my customer’s email address? Will he now able to view the old invoices in the customer portal?

Yes, you can change the email address of a customer. Send him a portal invitation again using the new mail ID, using which he can create a password and log back into the portal. Once this is done, he can view all old invoices you’ve sent him