Parameter	Type	Required	Description
`biz`	`string`	yes	Business id (biz_…)
`inv`	`string`	yes	The invoice's id (inv_…).

Status	Meaning
`200`	HTML invoice
`404`	No such invoice

--- title: "Rich print-friendly HTML invoice" canonical_url: "https://twominutebilling.com/help/developers/api-reference/invoices/rich-print-friendly-html-invoice" --- # Rich print-friendly HTML invoice ## Sitemap See the full [sitemap](https://twominutebilling.com/sitemap.md) for all pages.