OngoingAI

Usage & market intelligence

Store usage data is not available for this app.

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Pricing
Free plan available
Free
Free
  • • 50 invoices / month
  • • Classic PDF invoices
  • • Gapless numbering
  • • Immutable 8-year archive
  • • Storno & Gutschrift corrections
Standard
$19/month
14-day free trial · or $182/year and save 20%
  • • 250 invoices / month
  • • ZUGFeRD 2.x + XRechnung 3.0 e-invoices
  • • Everything in Free
  • • Any-period archive export (ZIP + CSV)
  • • KoSIT + veraPDF validated
Compliance
$49/month
14-day free trial · or $470/year and save 20%
  • • Unlimited invoices
  • • Everything in Standard
  • • Swiss QR-bill on CHF invoices
  • • Full-history export before leaving
What does Rechna do?

Automatic e-invoices for German and EU Shopify merchants: ZUGFeRD 2.x, XRechnung 3.0, gapless numbering and an immutable 8-year GoBD archive.

  • Real e-invoices: ZUGFeRD 2.x & XRechnung 3.0, KoSIT + veraPDF validated
  • GoBD-correct: gapless numbering, Storno/Gutschrift, immutable 8-year archive
  • Automatic on paid orders; handles B2B, reverse charge, §19 & Swiss QR-bill
  • Sidekick answers: find invoices, check formats, verify gapless numbering
  • Print from the order page; monthly ZIP + CSV export for your tax advisor

Features

Invoices and receiptsInvoicesCredit notesBrandingBulk downloadEmail automationPDF generationPrint and export
Review history
Daily review count on the Shopify App Store
0±0 · 30d· Rating steady at 0.0★

Daily tracking from Aug 10, 2026 through today · 30 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Invoices and receipts
    #294▲172

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

Catalog position
Within Invoices and receipts on the App Store
Rank by reviews
#385 of 443
Review percentile
13th
Rating percentile
55th
On the App Store
0.1 yrs
Works with
Integrations listed for Rechna: E‑Invoices DACH
Shopify AdminAdminB2BSidekickSwiss QR-billXRechnungZUGFeRD
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Frequently asked questions

Automatic e-invoices for German and EU Shopify merchants: ZUGFeRD 2.x, XRechnung 3.0, gapless numbering and an immutable 8-year GoBD archive. It's a invoices and receipts tool for ecommerce stores.