Billing and Invoicing

How-to guides for working with billable items and tracking and billing a client for your time with time billing.

How-to guides for creating and managing various types of invoices, regenerating them, and customizing their contents.

Specific billing logic governs the automation for many of your business's most important tasks, including ordering, payments, and provisioning.

Billable items charge clients for custom services, time on projects, or one-time costs, or they can apply custom billing configurations.

Overage billing allows you to bill clients on cPanel, Plesk, or DirectAdmin hosting servers for their monthly disk or bandwidth use.

Prorata billing syncs next due dates to a specific day of the month and reduces the total number of invoices a customer receives.

After invoice generation, you can easily manage your clients' invoices, including payment, splitting invoices, cancelling them, and more.

The system uses your Automation Settings configuration to determine when to generate invoices for your customers and how to format them.

Invoice and quote PDF files use a customizable template file system in the templates directory of the active WHMCS system theme.