OngoingAI

Rechna usage & market intelligence

Pricing
Free plan available
FreeFree
  • • 10 invoices / month
  • • Classic PDF invoices
  • • Gapless numbering
  • • Immutable 8-year archive
Standard$19/month

14-day free trial · or $182/year and save 20%

  • • 250 invoices / month
  • • ZUGFeRD 2.x e-invoices
  • • B2B detection + VAT-ID capture
  • • Email delivery to customers
  • • Storno & Gutschrift
Compliance$49/month

14-day free trial · or $470/year and save 20%

  • • Unlimited invoices
  • • XRechnung 3.x XML export
  • • Swiss QR-bill on CHF invoices
  • • Any-period archive export (ZIP + CSV)
What does Rechna do?

Automatic e-invoices for German and EU Shopify merchants: ZUGFeRD 2.x, XRechnung 3.x, gapless numbering and an immutable 8-year GoBD archive.

  • Real e-invoices: ZUGFeRD 2.x & XRechnung 3.x, validated (KoSIT + veraPDF)
  • GoBD-correct: gapless numbering, Storno/Gutschrift, immutable 8-year archive
  • Automatic on paid orders; handles B2B, reverse charge, §19 & Swiss QR-bill

Features

Invoices and receiptsInvoicesCredit notesBrandingBulk downloadEmail automationPDF generationPrint and export
Review history
Daily review count on the Shopify App Store
0±0 · 24d· Rating steady at 0.0★
Aug 12Sep 4

Daily tracking from Aug 10, 2026 through today · 23 days observed

Catalog position
Within Invoices and receipts on the App Store
Rank by reviews
#380 of 410
Review percentile
8th
Rating percentile
55th
On the App Store
0.1 yrs
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Frequently asked questions

Automatic e-invoices for German and EU Shopify merchants: ZUGFeRD 2.x, XRechnung 3.x, gapless numbering and an immutable 8-year GoBD archive. It's a invoices and receipts tool for ecommerce stores.