FacturaRapida
FacturaRapida: valida el NIF y ya no mas facturas devueltas
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FacturaRapida is a free, MIT-licensed invoicing tool for Spanish small businesses. One Python file, zero dependencies, runs 100% offline: it validates your client DNI/CIF with checksum, calculates Spanish VAT (21/10/4/0 percent) and totals in Spanish format, and generates a clean A4 invoice you save as PDF from the browser. No cloud, no subscription, no data ever leaves your machine: install Python, run one command, done. Commercial support edition on Payhip.
PH · launched Nov 14, 2026 · 1 upvote (top 65%) · 0 views
Niche: invoicing and billing software · 372 launches, 29 in the last 7 days ▼ -38% · Explore this niche →
Category and tags
- Fintech
- Compliance & governance
- B2B
- Not AI
- Commercial product
- Productivity
- Fintech
- Developer Tools
Visit website ↗ Source listing ↗
More like this: all 372 launches in invoicing and billing software →
Could you build this?
Yes A single-file Python invoicing tool that validates Spanish NIF/CIF checksums, calculates VAT rates, and generates a PDF-style invoice uses public algorithms and standard libraries. A solo builder can vibe-code it quickly.
Competitors
Other products that read as similar to this one : 140 launches clear the similarity bar, closest 8 shown.
Attention rank: #49 of 141 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 346 days after the earliest competitor.
- Factura · ph · 2026-09-16 · 1 upvotes · similarity 0.60
- Sablora · ph · 2026-10-13 · 8 upvotes · similarity 0.46
- Katazom.hu · ph · 2026-10-26 · 1 upvotes · similarity 0.41
- MassDTE · ph · 2026-09-10 · 1 upvotes · similarity 0.41
- FaturaJet · ph · 2026-11-05 · 2 upvotes · similarity 0.40
- TaxEase UK Invoice Maker · ph · 2026-10-06 · 2 upvotes · similarity 0.40
- EInvoiceFile · ph · 2026-09-30 · 3 upvotes · similarity 0.40
- FactuSimple · ph · 2026-11-03 · 1 upvotes · similarity 0.39
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.