## 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. [Back](./) # Why am I unable to convert quotes into sales orders or invoices? In Zoho Books, you cannot convert a quote into a sales order or an invoice in any of the following cases: 1. The quote is expired. 2. The quote is marked as declined. 3. Sales approval is enabled, and the quote is pending approval. #### 1\. The quote is expired. To resolve this, update the expiry date and try converting the quote into a sales order or invoice again. #### 2\. The quote is marked as declined. To resolve this, mark the quote as accepted and try converting the quote into a sales order or invoice again. #### 3\. Sales approval is enabled, and the quote is pending approval. To resolve this, approach a user who is an approver and ask them to approve the quote. Once the quote is approved, try converting the quote into a sales order or invoice.