145 Shopify stores currently have Quaderno: Taxes & E‑Invoicing installed, representing 0.0% of all active Shopify stores.
At a glance: Quaderno: Taxes & E‑Invoicing is the #1,642 most-installed Shopify app of the 4,191 with active installs, and #4 of 8 in Taxes. It is most often installed alongside Judge.me Product Reviews App and Shopify Inbox. Its largest market is Italy (71% of its stores).
Quaderno: Taxes & E‑Invoicing is installed on 145 of the 2,139,936 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Taxes category.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect Quaderno: Taxes & E‑Invoicing through storefront signature analysis across millions of stores, providing accurate real-time adoption metrics that matter for market analysis and competitive intelligence.
Over the past 30 days, Quaderno: Taxes & E‑Invoicing has gained 12 net installs, representing a 9.0% change from 133 installs. The 90-day trajectory shows growth of 35 installs (31.8%).
Year-over-year, Quaderno: Taxes & E‑Invoicing has grown by 62.9%, moving from 89 installs to 145. This represents exceptional growth in a competitive market.
Quaderno: Taxes & E‑Invoicing shows strong adoption among established businesses, with 100% of users operating stores generating over $100K annually. The platform attracts a balanced mix across revenue tiers, though 0% of stores fall under $50K in annual revenue, indicating accessibility for emerging brands. The 12% penetration among $1M+ stores demonstrates enterprise-level trust, where merchants typically maintain complex tech stacks and face high switching costs.
| Revenue Tier | Stores | Percentage |
|---|---|---|
| $1M – $10M | 2 | 1.7% |
| $100K – $1M | 12 | 10.1% |
| <$100K | 105 | 88.2% |
Art & Collectibles leads adoption at 10%, followed by Books & Media at 9% and Fashion & Apparel at 9%. Together, these three verticals represent over half of Quaderno: Taxes & E‑Invoicing's install base. This concentration reflects industries where email marketing drives significant repeat purchase revenue through seasonal campaigns, product launches, and loyalty programs that benefit from sophisticated segmentation and automation capabilities.
71% of Quaderno: Taxes & E‑Invoicing stores are in Italy, more than its 2% share of all Shopify stores. 4% of Quaderno: Taxes & E‑Invoicing stores are in France, in line with its 4% share of all Shopify stores. 3% of Quaderno: Taxes & E‑Invoicing stores are in Argentina.
Stores using Quaderno: Taxes & E‑Invoicing typically build comprehensive retention-focused tech stacks. 18% also use Judge.me Product Reviews App for product reviews, while 16% pair it with Shopify Inbox for chat. The 12% overlap with Shopify Forms indicates merchants unifying customer communication across email, SMS, and support channels. This pairing pattern reveals stores prioritizing customer lifetime value optimization over one-time acquisition, with integrated tools for reviews, loyalty, and recurring revenue.
Quaderno: Taxes & E‑Invoicing competes in the Taxes category with 145 installs, compared to Simple Affiliate's 1,444. Strong recent growth indicates increasing market share within the category.
| App | Installs | Market Share |
|---|---|---|
| Simple Affiliate | 1,444 | 28.1% |
| Advanced Invoices/GST App | 1,200 | 23.4% |
| Exemptify | 1,068 | 20.8% |
Install data shows market position by adoption — but organic discoverability is another dimension. See which keywords Quaderno: Taxes & E‑Invoicing ranks for in App Store search to understand its full competitive footprint.
As of October 28, 2026, 145 Shopify stores have Quaderno: Taxes & E‑Invoicing installed, representing 0.0% of all active Shopify stores tracked by StoreCensus.
Quaderno: Taxes & E‑Invoicing has gained 12 net installs over the past 30 days (9.0% change) and gained 35 installs over 90 days (31.8% change). Year-over-year growth is 62.9%.
Quaderno: Taxes & E‑Invoicing is most popular in Art & Collectibles (9.6% of users), followed by Books & Media (8.9%). The app is used across stores of all sizes.
StoreCensus updates Quaderno: Taxes & E‑Invoicing installation data weekly through continuous monitoring of 2,139,936+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
Quaderno: Taxes & E‑Invoicing holds a 0.0% market share in its category. To see how it compares to direct competitors, check the Market Position section on this page which shows install counts and market share for similar apps in the same category.
With 145 active installations, Quaderno: Taxes & E‑Invoicing is a growing solution. Consider the 90-day growth trend (31.8%) to understand momentum, and review the industry breakdown to see if stores similar to yours use it. Always test on a development store first and check recent app store reviews for current user sentiment.
145 Shopify stores currently use Quaderno: Taxes & E‑Invoicing. This data is updated weekly based on continuous monitoring of 2,139,936+ active Shopify stores.
Build targeted prospect lists of stores using Quaderno: Taxes & E‑Invoicing. Filter by revenue, industry, country, and more.
Quaderno: Taxes & E‑Invoicing is installed on 145 of the 2,139,936 Shopify stores tracked by StoreCensus, representing a 0.00% market penetration rate. It is categorized under Taxes.
Quaderno: Taxes & E‑Invoicing is installed on 145 Shopify stores, representing 0.0% of all tracked stores. This adoption level reflects a focused user base within a specific merchant segment.
Over the past 90 days, Quaderno: Taxes & E‑Invoicing has gained 35 net installs (+31.8%). Positive 90-day momentum indicates continued merchant adoption.
Quaderno: Taxes & E‑Invoicing is frequently installed alongside Judge.me Product Reviews App and Shopify Inbox, suggesting merchants use it as part of a broader technology stack rather than as a standalone solution.
Interpretations are based on observed StoreCensus data. Directional observations only - not financial or business advice.
Based on StoreCensus tracking of 2,139,936 active Shopify stores.
How Quaderno: Taxes & E‑Invoicing relates to other apps in the Shopify ecosystem, based on co-installation patterns and category relationships.
Apps commonly paired with Quaderno: Taxes & E‑Invoicing
Apps merchants consider as alternatives
Co-installation data is derived from observed patterns across StoreCensus-tracked stores. Overlap percentages indicate the share of Quaderno: Taxes & E‑Invoicing users who also have the listed app installed.
Data is refreshed on a weekly basis and reflects observed platform activity across active ecommerce stores. StoreCensus detects app and plugin installations through storefront signature analysis including JavaScript signatures, API calls, and HTML markers — measuring current active installations, not historical download counts.
StoreCensus continuously discovers and indexes active Shopify storefronts globally. Our crawler identifies 2,139,936+ live stores through domain analysis, platform signals, and third-party data sources.
App and plugin installations are detected through storefront signature analysis — including JavaScript bundle signatures, API endpoint patterns, HTML data attributes, and network request fingerprints. This identifies apps that are currently active, not merely historically downloaded.
Each store is re-scanned on a recurring basis. Historical snapshots are retained to calculate 30-day, 90-day, and year-over-year growth rates. This enables trend analysis that reflects actual merchant behavior over time, not just point-in-time counts.
Disclaimer: Estimated metrics (revenue, traffic) should be considered directional estimates rather than audited financial data. Active install counts reflect StoreCensus detection capability and may not capture 100% of installations for apps with non-standard implementation patterns.
This page presents data from the Quaderno: Taxes & E‑Invoicing Installation Statistics proprietary StoreCensus dataset. Statistics may change over time as stores are discovered, removed, or updated in our index.
StoreCensus does not receive compensation from app developers or vendors for rankings or placement. All rankings are determined solely by observed installation data across tracked Shopify storefronts.
