OngoingAI

FairInvoice usage & market intelligence

Pricing
Free trial available
One Plan$12.99/month

14-day free trial

  • • Unlimited orders
  • • VAT-correct PDF invoices
  • • Automatic invoice emails
  • • Credit notes included
  • • Bulk ZIP export
What does FairInvoice do?

Automatic, VAT-correct PDF invoices with gapless numbering, credit notes and bulk export — accuracy your accountant can trust.

  • VAT-correct, cent-accurate PDF invoices with line-level tax and tested rounding
  • Invoice emailed automatically after payment, with the real PDF attached
  • Gapless, sequential invoice and credit note numbering — audit-friendly
  • Bulk export any date range as a single ZIP
  • Customer billing name and address on every invoice — ready for B2B buyers

Features

Invoices and receiptsInvoicesCredit notesBulk downloadEmail automation
Review history
Daily review count on the Shopify App Store
0±0 · 26d· Rating steady at 0.0★
Aug 10Sep 4

Daily tracking from Aug 10, 2026 through today · 25 days observed

Catalog position
Within Invoices and receipts on the App Store
Rank by reviews
#324 of 410
Review percentile
21th
Rating percentile
55th
On the App Store
0.1 yrs
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Frequently asked questions

Automatic, VAT-correct PDF invoices with gapless numbering, credit notes and bulk export — accuracy your accountant can trust. It's a invoices and receipts tool for ecommerce stores.