BaseInvoice
Open any EU e-invoice in your browser — XRechnung, Factur-X, Peppol BIS 3.0, ZUGFeRD, UBL 2.1. Free, no upload, no account. Validate against EN 16931 and export to PDF or Excel.
www.baseinvoice.eu
· Added June 19, 2026
· Last analysed June 19, 2026 · via 
· 78% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 19 June 2026; the live site may have changed since.
BaseInvoice is partway there, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on June 19, 2026. The site is hosted on Amazon.com in the United States. The crawl picked up 10 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.
For context, it's running the same core stack as 7,957 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (10) · Indie stack
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Analytics |
PostHog
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (3)
| Key | Size | Detected as |
|---|---|---|
| ph_phc_zukeuitHiLPEau2wawskps7XZqLy2gEVsiU7nYwjAcKk_posthog | 864 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_zukeuitHiLPEau2wawskps7XZqLy2gEVsiU7nYwjAcKk_posthog | 90 B | PostHog |
| ph_phc_zukeuitHiLPEau2wawskps7XZqLy2gEVsiU7nYwjAcKk_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.