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Shopify app

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Invoice9

EU e-invoicing: ZUGFeRD, XRechnung & Factur-X

Rating on Shopify
No ratings yet
Reviews
0
Developer
2folk
Launched
May 20, 2026
Pricing
Free plan available. Free trial available.
Languages
English

View on the Shopify App Store

The facts

Every value below is read from the listing or computed by the published formula. Nothing is a verdict.

Rank in Invoices and receipts

#257 of 358

See the ranked table

Bayesian rating

n/a

category median 4.48

Reviews in the last 180 days

n/a

no dated reviews collected

1 and 2 star share

n/a

no rating distribution

Starting price

$10/month

band: $10 to $29 · 14-day trial

Pricing plans as listed on Shopify

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

PlanPriceBilled yearlyTrialUsage feeIncluded
FreeFreenot offerednonenone stated50 invoices/month; ZUGFeRD, XRechnung, Factur-X, PEPPOL; VIES VAT validation; PDF email delivery; Google Drive auto-sync
Pro$10/monthnot offered14 daysnone stated500 invoices/month; Everything in Free; Priority support
Business$25/monthnot offered14 daysnone statedUnlimited invoices/month; Everything in Pro; High-volume stores & agencies

Features Shopify lists for this app

Feature handles from the listing, grouped as Shopify groups them.

Document types

  • Invoices
  • Credit notes
  • Packing slips

Customization

  • Branding
  • Invoice numbers
  • Templates
  • Logos

File management

  • Email automation
  • PDF generation
  • Print and export

Works with

Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.

Shopify surfaces: Checkout, Customer accounts, Shopify Flow, Shopify Admin

Data access

As disclosed on the listing. Never scored.

View customer data

Sensitive data, device and activity data

  • Sensitive data: Name, email address, physical address
  • Device and activity data: Geolocation, IP address, browser and operating system

View staff and contributor data

Store owner

  • Store owner: Name, email address, phone number, physical address

View and edit store data

Customers, products, orders

  • View customers: Customer data
  • View products: Products, collections
  • Edit orders: All order history for the last 60 days

Developer

2folk

Apps in the dataset:
2
Address:
no 38 QL45, Thanh Hoa, 454010, VN
Support email domain:
invoice9.2folk.com
English support:
yes
Resources:
Privacy policy, demo store

Similar apps

Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.

From the Shopify listingDeveloper claims, shown verbatim and collapsed. 78 words.Show
  • ZUGFeRD, Factur-X & PEPPOL: auto-detect buyer country, generate correct format
  • Credit notes, multi-language, VIES VAT validation, reverse charge, Google Drive sync
  • Auto e-invoice on every order — sequential numbering, branded PDF/A-3 with XML

EU-compliant e-invoices: ZUGFeRD, Factur-X & PEPPOL. Auto-detected per country, VAT-validated.

Invoice9 automatically generates EU-compliant invoices for every Shopify order. It detects the buyer's country, selects the correct format (ZUGFeRD for Germany, Factur-X for France, PEPPOL for Belgium and Netherlands), validates EU VAT numbers via VIES, and sends the invoice by email — with no manual steps. Issue credit notes in one click, sync invoices to Google Drive, and support customers in their language with built-in multi-language invoice delivery.

Questions and comments

Questions people ask about Invoice9, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.

Ask a question or share what worked for your store

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Last updated Oct 21, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.

0 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.