## 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](./) # A user is not able to apply vendor credits to the bill as it states that he does not have permission. What should I do? In order to apply vendor credits to a bill, the user must be assigned with permissions to edit both bills and vendor credits. Here’s how you enable this: * Go to **Settings**. * Under _Organization Settings_, select **Roles** under _Users & Roles_. * Hover over the role you want to edit, click the _More_ icon, and select **Edit** from the dropdown. * Under _Purchases_, check **Edit** against _Bills_ and _Vendor Credits_. * Click **Save**. The required permissions will be provided.