✨ Shopify App Market Report Q2 2026 is LIVE! Uncover hidden niches, algorithm shifts, and growth trends.
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FlatInvoice

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Professional PDF invoices & packing slips in one click.

Developed by Stelar Digital LLC

About this app

Launched

2026-07-06

Categories

Invoices and receipts

Developer

Stelar Digital LLC

Privacy policy

View policy

Screenshots

1 / 4
Branded FlatInvoice invoice and packing slip PDFs

Create professional PDF invoices and packing slips from any order in one click - consistent, branded, and customer-ready.

All order history for the last 60 days

Key Features

  • One-click PDF invoices and packing slips from any order
  • A4 and US Letter formats with automatic page handling
  • Your branding: business details, accent color, custom footer
  • Paid, pending, and refunded status badges pulled from the order
  • Lightweight and fast - no storefront theme changes required
Insights & Metrics
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Pin up to 3 metrics for quick access.
Date Range

Analytics

In our report, LetsMetrix will cover the following analytics on usage of the FlatInvoice Shopify app.

Category Positions
Ranking of FlatInvoice in best match categories of the Shopify App Store
NamePositionPage
Invoices and receipts
374 / 384
16
Insight
AI-driven summary of FlatInvoice category positioning

Market fluctuations observed across 1 mid-tier categories, with Invoices and receipts holding to reach #374.

Featured category

Invoices and receipts

1 category analyzed

Position

#374

Stable

Category Positional Changes

Weekly rank trend in best-match categories — markers highlight app updates.

No data

There is no data to display for this chart.

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FlatInvoice FAQs

No. FlatInvoice pricing starts at N/A. For more details about FlatInvoice pricing, check here.