Easy GST Invoices for AU & NZ vs Marmin: IRBM Invoice with QR
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Easy GST Invoices for AU & NZ, Mar 16, 2026 for Marmin.
The short answer
- Marmin lists 11 features Easy GST Invoices for AU & NZ’s listing doesn’t mention, including Bulk download, Color and font, Credit notes.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pro
- · Access to all app features
- · Automatically email GST invoices
- · Creates AU & NZ tax compliant invoices
- · Local support
- · Quick & easy setup
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEasy GST Invoices makes printing tax-compliant GST invoices simple for New Zealand and Australian businesses. Generate and print invoices directly from your Shopify order screen in just a few clicks. Customize with your business details and branding with no complicated setup needed. Perfect for meeting AU & NZ tax requirements for your invoices & receipts with ease.
Automatically send IRBM-compliant invoices to your buyers with Marmin! Choose when to create invoices—on order creation or payment. Customize invoice PDFs to match your brand and automate reports & VAT reconciliation for seamless compliance.
- Creates AU & NZ tax compliant invoices
- Print GST invoices directly from your the order admin screen
- Quick & easy setup, customise with your branding
- IRBM E-Invoicing with QR and XML
- B2B & B2C Ready: Issue compliant invoices for individuals or companies
- Custom Invoices & POS Printing: Design branded PDFs or print from POS machines
- Analytics and reporting along with VAT reconciliation
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 |  Easy GST Invoices for AU & NZ |  Marmin |
|---|---|---|
| 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 | Easy GST Invoices for AU & NZ | Marmin |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 11 | 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 | Easy GST Invoices for AU & NZ | Marmin |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $2.95/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 1 | Not published |
Listing
| Measure | Easy GST Invoices for AU & NZ | Marmin |
|---|---|---|
| Shopify category rank | #48(ahead) | #435 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jun 20, 2025 | Mar 5, 2026 |
| Languages | 1 | 1 |
| Developer | DROPPED | Marmin Technologies Private Limited |
FAQ
Easy GST Invoices for AU & NZ and Marmin: common questions
- What features does each app list that the other doesn’t?
- Easy GST Invoices for AU & NZ lists 3 the others don’t mention, such as Fields, Receipts, Templates. Marmin lists 11 the others don’t mention, such as Bulk download, Color and font, Credit notes, Data security. 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 14, 2026 for Easy GST Invoices for AU & NZ, Mar 16, 2026 for Marmin; 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 14, 2026 for Easy GST Invoices for AU & NZ, Mar 16, 2026 for Marmin. 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.