OngoingAI

Usage & market intelligence

Store usage data is not available for this app.

Watch for changes
Pricing
Free plan available
Free
Free
  • • 30 orders invoiced per month
  • • Auto-emailed PDF on every paid order
  • • Built for EU VAT requirements
  • • Gapless sequential invoice numbering
  • • Bulk print to one merged PDF
Starter
$9/month
  • • 300 orders invoiced per month
  • • Auto-emailed PDF on every paid order
  • • Built for EU VAT requirements
  • • Gapless sequential invoice numbering
  • • Bulk print to one merged PDF
Growth
$19/month
  • • 2,000 orders invoiced per month
  • • Auto-emailed PDF on every paid order
  • • Built for EU VAT requirements
  • • Gapless sequential invoice numbering
  • • Bulk print to one merged PDF
What does Sarnel do?

Sarnel watches for paid orders. When one arrives it builds a PDF invoice with sequential, gapless numbering, a per-rate tax breakdown taken from th...

  • Generates the invoice when an order is paid, not when it is created
  • Emails the invoice PDF to your customer automatically, with no manual step
  • Sequential gapless numbering with a per-rate VAT breakdown from your tax lines
  • Dutch and German compliance presets for tax labels and required fields
  • No app branding on the document. Add your own logo or leave it off

Features

Invoices and receiptsInvoicesDraft ordersFieldsBulk downloadEmail automationPDF generation
Review history
Daily review count on the Shopify App Store
0±0 · 9d· Rating steady at 0.0★

Daily tracking from Aug 10, 2026 through today · 9 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Invoices and receipts
    #467▼3

Tracked daily · last 7 days · as of 2026-09-25

Catalog position
Within Invoices and receipts on the App Store
Rank by reviews
#426 of 443
Review percentile
4th
Rating percentile
55th
On the App Store
0.1 yrs
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Frequently asked questions

Sarnel watches for paid orders. When one arrives it builds a PDF invoice with sequential, gapless numbering, a per-rate tax breakdown taken from th... It's a invoices and receipts tool for ecommerce stores.