Bizyness: Invoice & VAT OSS vs Konto IS
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Bizyness, Oct 13, 2026 for Konto IS.
The short answer
- Paid plans start at $16/month for Bizyness and $4.90/month for Konto IS.
- Bizyness lists 18 features Konto IS’s listing doesn’t mention, including Branding, Bulk download, Color and font.
Head to head
- France
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Accounting Exports
- · Automatic Invoices & Credit Notes
- · Bank Synchronization
- · E-Invoicing Ready
- · EU VAT & OSS/IOSS
- · Invoice Downloads
Essential
- · Accounting Exports
- · Automatic Invoices & Credit Notes
- · Bank Synchronization
- · E-Invoicing Ready
- · EU VAT & OSS/IOSS
- · Invoice Downloads
Growth
- · Accounting Exports
- · Automatic Invoices & Credit Notes
- · Bank Synchronization
- · E-Invoicing Ready
- · EU VAT & OSS/IOSS
- · Invoice Downloads
Advanced
- · Accounting Exports
- · Automatic Invoices & Credit Notes
- · Bank Synchronization
- · E-Invoicing Ready
- · EU VAT & OSS/IOSS
- · Invoice Downloads
Standard plan
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBizyness turns every Shopify order into a compliant invoice and every refund into a credit note, automatically. Your invoices are ready for mandatory e-invoicing through a certified partner platform. VAT is calculated on every B2B and B2C order: France, EU, OSS, IOSS and reverse charge. Track expenses and suppliers, and send your accounting to your accountant with a one-click export.
Konto IS connects your Shopify store to the Konto invoicing system. The moment an order is paid, the app issues a legal Icelandic invoice in Konto; with the correct VAT, the buyer's kennitala, and order details. Business buyers who enter a kennitala at checkout receive an XML e-invoice delivered through the official message hub.
- Automatic synchronization of your store's orders.
- VAT management in Europe and calculation of your OSS/IOSS declarations.
- Invoices issued with statements compliant with your legal status.
- Compatible with all companies, whether VAT exempt or not.
- Add Kennitala field to the checkout form for legal VAT invoicing in Iceland.
- Automate the creation of invoices for every paid order.
- Generate credit notes automatically for refunded orders.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Bizyness |  Konto IS |
|---|---|---|
| Detected stores | 9 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Animals & Pet Supplies, Electronics | Not published |
| Top store countries | France | Not published |
Reviews
| Measure | Bizyness | Konto IS |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 29 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | 68% | Not enough data |
FAQ
Bizyness and Konto IS: common questions
- Is Bizyness or Konto IS cheaper?
- Paid plans start at $16/month for Bizyness and $4.90/month for Konto IS. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Bizyness lists 18 the others don’t mention, such as Branding, Bulk download, Color and font, Customs documents. Konto IS lists 1 the others don’t mention, such as Fields. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for Bizyness, Oct 13, 2026 for Konto IS; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for Bizyness, Oct 13, 2026 for Konto IS. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.