Sufio (Bratislava) is an invoicing app on the Shopify App Store, rated 4.9 out of 5 from 466 reviews (6 Oct 2026). Information about Sufio reflects 6 October 2026 and comes from the vendor’s pages linked below.
At a glance
| Feature | Invoice Autopilot | Sufio (according to vendor) |
|---|---|---|
| E-invoice | PDF/A-3 with ZUGFeRD/Factur-X EN 16931 | ZUGFeRD 2.3 EN16931 (COMFORT) for German accounts, beta according to vendor; Peppol |
| Validation report per document | yes | not stated |
| Credit note on refund | in every plan; automatic for attributable refunds against a finished app invoice (amounts already covered by a cancellation or correction credit note are not credited twice); other cases for review | from the Professional plan (USD 49/month) |
| VAT ID check (VIES) | no, format check only | yes, from Professional |
| Document languages | 6 | almost 40 |
| Email sending | no (link in Shopify emails, customer account) | own sending |
| Reminders, pro forma, quotes | no | yes, depending on plan |
| Price | provisional: Free €0 (25 documents/month, then €0.10 each), Starter €9.99/month (250 documents, then €0.05 each) | from USD 7/month (15 invoices) |
| What counts | invoices and credit notes | invoices; credit notes do not count towards the quota |
Where Sufio does more
- Peppol delivery, VIES check of VAT IDs and almost 40 languages.
- Own email sending, payment reminders, pro forma invoices and quotes.
- Support for classic customer accounts.
Where Invoice Autopilot takes a different approach
- Credit notes in every plan: with Sufio, credit notes start at the Professional plan; with Invoice Autopilot they are in every plan, including the free plan (provisional prices).
- A validation report for every document and a stop before the number in unclear cases.
- Focus on the DACH region: pay by invoice with Shopify payment terms, reverse charge and export notes, separate number ranges.
Which suits whom?
- Sufio suits you if you sell internationally, need many languages, or want to email invoices or deliver them via Peppol.
- Invoice Autopilot suits you if you mainly want automatic invoices and credit notes as validated e-invoices and don’t want credit notes only in a higher plan.
Sources
- Sufio on the Shopify App Store
- Sufio: plans and quotas
- Sufio: ZUGFeRD for Germany
- Sufio: credit notes
- Sufio: VAT IDs and VIES
- Sufio: languages
Retrieved on 6 October 2026. According to the vendor, not tested by us. Something different? Let us know.