Billoop vs Invocourier
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Billoop, Oct 14, 2026 for Invocourier.
The short answer
- Paid plans start at $4.99/month for Billoop and $7/month for Invocourier.
- Invocourier lists 4 features Billoop’s listing doesn’t mention, including Credit notes, Data security, Email automation.
Head to head
Starter
Lite
- · 100/month: email, KSeF, e-Factura
- · 25 documents/month, Peppol/SdI/PA
- · Archive: Drive, Dropbox, OneDrive, S3
- · Branding, email templates, own SMTP
- · Extra docs: $0.20 network, $0.05 email
- · Gapless invoices and credit notes
Starter
- · 100 documents/month, Peppol/SdI/PA
- · 500/month: email, KSeF, e-Factura
- · Archive: Drive, Dropbox, OneDrive, S3
- · Branding, email templates, own SMTP
- · Extra docs: $0.20 network, $0.05 email
- · Gapless invoices and credit notes
Growth
- · 2,000/month: email, KSeF, e-Factura
- · 300 documents/month, Peppol/SdI/PA
- · Archive: Drive, Dropbox, OneDrive, S3
- · Branding, email templates, own SMTP
- · Extra docs: $0.20 network, $0.05 email
- · Gapless invoices and credit notes
Scale
- · 10,000/month: email, KSeF, e-Factura
- · 2,000 documents/month, Peppol/SdI/PA
- · 300 network sends, then $0.15 per send
- · Archive: Drive, Dropbox, OneDrive, S3
- · Branding, email templates, own SMTP
- · Extra documents: $0.05 each
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBilloop connects directly to your Shopify store and automatically generates structured e-invoices in Factur-X CII and UBL formats - the standards required across the EU and beyond. Every invoice is built from your real order data, ensuring accuracy and compliance. You can also generate invoices manually straight from the order page.
EU countries are making e-invoices mandatory. Invocourier turns each Shopify order into a compliant e-invoice and delivers it: Peppol in Belgium, XRechnung and ZUGFeRD by email in Germany, Factur-X via a Plateforme Agreee in France, FatturaPA via SdI in Italy, FA(3) in KSeF in Poland, RO e-Factura via ANAF in Romania (B2B and B2C). Small-business VAT exemptions included (BE, DE, FR, PL, RO art. 310).
- Auto-generate compliant e-invoices
- Multilanguage support
- Download in Factur-X, XML, or plain PDF
- Automatic EN 16931 invoices for every paid order - no manual work
- Peppol delivery for Belgium; XRechnung + Factur-X by email for Germany
- Your logo, fonts and colours on PDFs; editable HTML email templates
- Refunds become credit notes; VAT capture with live VIES validation
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 |  Billoop |  Invocourier |
|---|---|---|
| Detected stores | Not published | 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 | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Billoop | Invocourier |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Billoop | Invocourier |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $4.99/month(ahead) | $7/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 1 | 4 |
Listing
| Measure | Billoop | Invocourier |
|---|---|---|
| Shopify category rank | #485 | #390(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 12, 2026 | Sep 10, 2026 |
| Languages | 2 | 3 |
| Developer | WESTPOINT | LIQUID ECOMM S.R.L. |
FAQ
Billoop and Invocourier: common questions
- Is Billoop or Invocourier cheaper?
- Paid plans start at $4.99/month for Billoop and $7/month for Invocourier. 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?
- Billoop lists 2 the others don’t mention, such as Logos, Multi-language. Invocourier lists 4 the others don’t mention, such as Credit notes, Data security, Email automation, Sequential numbering. 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 Oct 13, 2026 for Billoop, Oct 14, 2026 for Invocourier; 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 Oct 13, 2026 for Billoop, Oct 14, 2026 for Invocourier. 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.