Documents
Generate a production-ready PDF — tax invoice, receipt, credit note, quotation, jewellery estimate, certificate, or account statement — in one call. `template` picks which one runs invoice-shaped templates get a full GST/VAT/sales-tax engine (intra-state, inter-state, round-off, amount-in-words in en/hi/ta) computed server-side from your line items, not hand-rolled by you. Supports sync (binary/base64) and async delivery (signed URL + optional webhook) for larger jobs, and your own custom Handlebars templates via `template: &ampampampampampampampquotcustom:&ampampampampampampampquot` (see POST /v1/custom-templates).
Sample Output
What each template value actually produces — real output, not a mockup.
Rate Limit
100 req/min
Auth
Bearer Token
Timeout
30 seconds
Category
Documents
Key Benefits
One API call replaces a template engine, a headless-Chromium fleet, and a hand-rolled GST/VAT calculator.
GST/VAT/sales-tax computed server-side (intra-state vs inter-state, round-off, amount-in-words) — never hardcoded, always derived from your request.
Native English, Hindi and Tamil output, including bilingual labels on the same document.
Sync for typical 1-2 page documents (binary or base64 in the response) async with a signed download URL and a signed webhook callback for bigger batches — same endpoint, just set `options.async`.
Bring your own template: upload Handlebars HTML/CSS once, then render it the same way as any built-in template.
Use Cases
GST-compliant tax invoices for an Indian e-commerce or SaaS billing system
Multi-language certificates of completion/participation for a course or event platform
Monthly account/transaction statements for a fintech or lending product
Jewellery estimates with live gold/making-charge line items
Your own branded document layout via a custom template, using the same request shape