Invoicing App Template — Swiss-Minimal Live Preview

Neue Franc is an invoicing app template built as a Swiss-minimal billing console. The design language is deliberately rationed: stark ink-on-white ruled ledger tables, Geist Mono tabular numerals so amounts and dates align perfectly down the column, and a single Swiss-red accent reserved for the moments that need attention — overdue statuses, destructive actions, and validation errors. The centerpiece is a 55/45 live-preview invoice composer where line items typed on the left render instantly as a print-grade document on the right, so the invoice a client receives is exactly what you saw while composing it.

The template ships seven screens covering the full billing workflow: an Invoices list with status chips, an Invoice Detail view designed as a print-grade document, a Clients roster, the New Invoice composer, and a complete auth flow with Sign in, Create account, and Reset password pages. Because it is a webapp UI rather than a static marketing page, every screen is structured to bind to real data when you remix it — swap the mock invoices and clients for your own API or database and the layout holds.

It is a strong fit for freelancers, agencies, and SaaS founders who need a credible invoicing product fast. The structure converts because it mirrors how billing actually works: a scannable ledger up front, a document you can trust in the middle, and a composer that removes the gap between drafting and sending.