> ## Documentation Index
> Fetch the complete documentation index at: https://docs.openference.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Credits & On-Demand Usage

> What credits are and when they are consumed.

# Credits

Credits fund on-demand usage — a top-up on your plan.

When your plan's per-window request allowance is exhausted, additional usage is billed from your credit balance at on-demand rates.

You purchase credit packages from the dashboard. Credit usage is tracked separately from plan quota usage.