IN THE FIELD GUIDE

Facturax

facturax.app

FacturaX.app is a cloud-based software that generates and signs Facturae 3.2.2 XML invoices with XAdES-BES signature for FACe compliance, including automatic OCR data extraction, legal custody for 4 years, and integrated accounting features. It offers an API for developers to delegate electronic signature and invoice data extraction, supporting Spanish fiscal regulations and the Ley Crea y Crece requirements.

THE PRODUCT, BEYOND THE PITCH

Editorially reviewed · Sources checked Oct 5, 2026

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A good fit for

Spanish companies and freelancers needing to issue and sign electronic invoices compliant with Ley Crea y Crece and FACe.
Developers and software vendors who want to integrate Facturae generation and XAdES-BES signing into their ERP or accounting software via API.

Know the limitations

The service requires a FNMT certificate for signing invoices with XAdES-BES, which is mandatory for legal validity in Spain.
The monthly subscription plans limit the number of invoices processed with AI extraction and signing; exceeding the limit pauses extractions until next month or requires purchasing additional credits.

What you can do

Automate electronic invoice signing and generation for Spanish companies to comply with Ley Crea y Crece and FACe requirements.
Enable accounting teams and gestorías to extract invoice data automatically, detect fraud and duplicates, and maintain legal custody of invoices.

Features

Generates and signs Facturae XML 3.2.2 with XAdES-BES signature using FNMT certificates, valid for FACe and Spanish public administration.
Automatic OCR and AI extraction of invoice data from PDF, images, or photos, including issuer, VAT, IRPF, IBAN, and invoice number with validation.
Legal custody of signed invoices for 4 years, accessible anytime from the user dashboard.
Integrated accounting panel with ledger, income and expense tracking, VAT and IRPF summaries, bank reconciliation, and fiscal reports (Modelo 303 and 130).
API REST for integration with ERP, accounting software, or management platforms, supporting JSON structured data and signature delegation.

Integrations

Not confirmed yet.

Platforms & data export

Not confirmed yet.

THE COST FOR YOUR TEAM

Go beyond the starting price.

Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.

PeopleBillingCurrencyPrices are shown as published. No exchange rates are applied.Monthly usage per toolApplies to each tool’s own unit. Leave at 0 for subscription cost only.

Known monthly subtotal

$0.00/month

1 of 1 tools could not be priced with these inputs, so this is not the full cost.

Plan costs based on your requirements
Tool / plan	Monthly	Per year	What this assumes
Facturax	No pricing recorded yet. Check the official site, or ask the owner to add it.

A practical workflow

Upload your invoice as PDF, image, or photo (JPG, PNG) from any device.
The AI extracts and validates invoice data such as issuer, VAT, IRPF, IBAN, and invoice number.
FacturaX generates and signs the Facturae 3.2.2 XML with XAdES-BES signature using your FNMT certificate, then stores the signed file with legal custody for 4 years.

Based on the sources below. Editorial review does not imply hands-on product testing.

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What changed

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