## Zoho Billing - Product, solutions, integrations, support, and resources Index Access the complete documentation index at: https://www.zoho.com/fr/billing/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # Can I configure the number of days before an advance invoice or payment request is generated at the subscription level? Yes, you can set a custom number of days before when an advance invoice or payment request should be generated at the subscription level. Here’s how: * Go to **Subscriptions** under _Sales_. * Create a new subscription or edit an existing one. * Click the **Other Preferences** dropdown. * Click the **Edit** icon next to _Advance Billing_. * Enter the number of days before the invoice or payment request is generated. * Choose when you want the _Advance Billing Schedule_ to end. * Click **Save & Confirm**. This will override the organization level configuration for that subscription.