Reporting Engine: XLSX & PDF Export

Usage, spend, and audit data can now be exported as styled Excel workbooks or PDFs — filtered by date range, API key, or organization.

Self-service reporting closes the loop between API usage and business accountability. Finance teams, auditors, and developers can now pull structured exports without engineering involvement.

Three report types

Usage rollup — token counts, request volumes, and latency percentiles per API key, grouped by day
Spend breakdown — cost per key in euros, with budget utilisation and overage flags
Audit log export — all portal and API actions with actor, role, source IP, affected object, and outcome

Output formats

XLSX: Built with openpyxl. Each report type maps to a worksheet with styled headers, auto-fitted column widths, and alternating row shading. Multi-sheet workbooks combine all three report types into a single download.

PDF: Rendered by WeasyPrint — the same pipeline used for proforma invoices. Reports include the Intellixer logo, generation timestamp, filter parameters, and a footer with page numbers.

Filters

All exports accept date_from, date_to, optional key_id, and optional org_id parameters. The export endpoint validates that the requesting user has access to the requested scope before generating any data.