# Quaderno: how AI models rank it, October 2026

Finance AI Recommendation Index, October 2026 Edition. Named in 13 judge labels across 2 categories by 8 of 14 models. Page: https://finance-ai-index.com/vendors/quaderno/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Sales tax automation | 0% | 16 | 0% | 10 |
| Global e-invoicing compliance | 0% | 32 | 0% | 3 |

## What the models said for it

- "Need global VAT/GST + invoicing on a small budget: Quaderno Hobby $29/mo is the cheapest published entry." (Muse Glimmer 30B, Sales tax automation)
- "Best for Budget-Conscious / Light-Touch B2B Operations... Quaderno is highly recommended." (Gemini 3.5 Flash, Global e-invoicing compl)
- "Best for: Solo founders, digital creators, and international sellers dealing with VAT/GST." (Gemini 3.5 Flash, Sales tax automation)
- "Consider Quaderno/Stripe Tax if you're primarily EU-focused and want lower costs" (GLM 4.7 FlashX, Global e-invoicing compl)

## Movement since September 2026

Floor: 10 points of share, measured on the calibration repeat. A larger change is movement; a smaller one is noise.

- Sales tax automation: 0% to 0%, ±0. Inside the floor by 10 points · rank 12 → 16 of 37.
- Global e-invoicing compliance: 0% to 0%, ±0. Inside the floor by 10 points · rank 39 → 32 of 136.

## In its own words

What Quaderno's own pages state, read 2026-09-28. Stated by the vendor, not checked by the index.

- Positioning: Worldwide tax compliance software (https://quaderno.io/)
- For: SaaS, software, and e-commerce businesses worldwide (https://quaderno.io/)
- Price stated: EUR (https://quaderno.io/)
- Starting price: 24 (https://quaderno.io/pricing)
- Free plan or trial: free trial (https://quaderno.io/)
- Certifications: Fully GDPR compliant, verified by the Visma Security Program
- Customers named: AdTranquility, Mailsuite, MentorShow, Marvel, Arcadina, Coworking Spain, The Yoga Class, Vivir al Máximo

## What it publishes

Every page quaderno.io exposes, read 2026-09-29: 1359 addresses. By kind, pages and the last 90 days:

- blog: 364 pages, 12 in the last 90 days, latest 2026-09-25
- case study: 6 pages, 0 in the last 90 days, latest undated
- webinar or virtual event: 1 pages, 0 in the last 90 days, latest undated
- report or ebook: 398 pages, 0 in the last 90 days, latest undated
- comparison: 14 pages, 5 in the last 90 days, latest 2026-09-17
- template or tool: 5 pages, 0 in the last 90 days, latest undated
- glossary or explainer: 17 pages, 1 in the last 90 days, latest 2026-08-04
- Recent: 2026-09-25 blog: Vat and gst threshold https://quaderno.io/vat-and-gst-threshold
- Recent: 2026-09-24 blog: Failed payment recovery https://quaderno.io/blog/invoicing/failed-payment-recovery
- Recent: 2026-09-22 blog: Payment reconciliation https://quaderno.io/blog/accounting/payment-reconciliation
- Recent: 2026-09-17 comparison: Invoice vs receipt https://quaderno.io/blog/invoicing/invoice-vs-receipt
- Recent: 2026-09-15 blog: Hs code https://quaderno.io/blog/tax-basics/hs-code
- Recent: 2026-09-10 blog: Incoterms https://quaderno.io/blog/tax-basics/incoterms

## Record

- Method: https://finance-ai-index.com/methodology/
- Raw judge labels and full responses: https://finance-ai-index.com/data/
- License: CC BY 4.0. Cite as Finance AI Recommendation Index, October 2026 Edition, finance-ai-index.com.