page_billing_breakdown field inside usage that tells you exactly which billable features were applied to each page. This gives you granular visibility into your credit consumption.
Response Format
Thepage_billing_breakdown is a map from 1-indexed page number (as a string) to an array of billing feature tags applied to that page:
Billing Features
Each page can have one or more of the following feature tags:| Feature | Description | When Applied |
|---|---|---|
page | Standard page processing | Every PDF/image page |
html_page | HTML document page | HTML and text file pages |
docx_native_page | Native DOCX page | Word documents processed natively |
agentic | Agentic extraction enabled | When any agentic mode is configured (text, tables, figures) |
complex | Complex page processing | Pages with complex tables, key-value regions, or figure summarization |
chart_agent | Advanced chart extraction | Pages where the chart agent ran |
spreadsheet_cells | Spreadsheet cell processing | Spreadsheet pages (XLSX, CSV, etc.) |
Feature Collapsing
Several internal work types are collapsed into simplified categories for clarity:complexcombines:figure_summary,table_summary, andkey_valuework types. If a page has multiple complex operations (e.g., both a complex table and a figure summary), it still appears as a singlecomplextag.page,html_page, anddocx_native_pageare mutually exclusive base page types depending on the document format.
Related
Credit Usage
Full credit rates for all endpoints.
Parse Response Format
Complete parse response structure.