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Shopify SEO
Shopify development
FlatInvoice ‑ PDF Invoices
- by Stelar Digital LLC
- $9/month. Free trial available.
- by Stelar Digital LLC
- $9/month. Free trial available.
Unlimited PDF invoices & packing slips for one flat price — no per-order fees, no surprise bills. Professional, tax-ready invoices every time.
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About the FlatInvoice ‑ PDF Invoices
FlatInvoice delivers unlimited PDF invoices and packing slips for every order at one flat monthly price — no per-order fees or surprise charges. Each invoice includes your logo, business details, and tax lines, making them completely tax-ready. The app generates gap-free sequential invoice numbers (starting from INV-0001) and adds your VAT/GST registration to every PDF automatically.
Turn on one simple toggle and customers receive their PDF invoice by email after each purchase. Whether you process 10 orders or 10,000, the price stays the same — truly unlimited with no hidden costs or overage fees. The app works without touching your theme code, and you can cancel anytime with no charges after uninstall. Professional invoicing made simple and affordable.
Launched: July 6, 2026
Hauptmerkmale
- Flat monthly price — unlimited invoices & packing slips, no per-order fees
- Automatic PDF invoice for every order — your logo, details, tax lines
- Auto-email each customer their PDF invoice — opt-in, one toggle
- Gap-free sequential numbers + VAT/GST tax invoice details on every PDF
- No theme code; cancel anytime, no charge after uninstall
Integrationen mit:
- Shopify Admin
Pricing of FlatInvoice ‑ PDF Invoices
Flat Plan
$9 / month
