moduldeck Review, Pricing & Features

ModulDeck makes WooCommerce plugins for German e-commerce compliance: RechnungsPilot for ZUGFeRD/XRechnung/GoBD e-invoicing and DokumentenPilot for delivery…

Category
Invoicing
Pricing
freemium
Verified
Not yet
Last updated
August 7, 2026
WordPress IntegrationOpen SourceFreemium

ModulDeck is a German software vendor that develops WooCommerce plugins under the 'Pilot' product line. Its flagship product, RechnungsPilot, generates legally compliant e-invoices for WooCommerce stores, addressing Germany's phased e-invoicing mandate (2025-2028). It supports ZUGFeRD 2.0 (hybrid PDF+XML), XRechnung 3.0 (for public-sector billing), and GoBD-compliant archiving with SHA-256 hash values and audit trails, plus a Steuerberater (tax advisor) export that packages PDFs, XMLs, and audit protocols into a ZIP file. Core invoicing functionality is offered free, with a paid Pro License unlocking additional capabilities.

ModulDeck's companion plugin, DokumentenPilot, fills a gap in native WooCommerce document support by generating delivery notes (including partial delivery notes for split shipments), packing slips, credit notes, proforma invoices, and B2B quotations that can be converted to orders. Both plugins target WooCommerce 8.0+ stores on PHP 8.0+, are HPOS-compatible, and are designed to work together, sharing company data and design settings when both are installed. The products are distributed as GPL-licensed WordPress plugins with premium license tiers (documented shop pricing of EUR 49-399) sold directly through the ModulDeck website.

Key Features

Pros & Cons

Pros

  • Free core tier covers essential compliant invoicing (PDF, ZUGFeRD 2.0, XRechnung 3.0, GoBD archiving) with no time limit
  • Purpose-built for German e-invoicing compliance (ZUGFeRD, XRechnung, GoBD, Sec. 14 UStG)
  • DokumentenPilot's partial delivery notes handle split shipments, a feature the vendor states most German competitors lack
  • Both plugins are HPOS-compatible and designed to interoperate, sharing shop/company data
  • Steuerberater export bundles PDFs, XML, and audit protocols for accountants in one ZIP

Cons

  • Site and product content are German-language only, limiting accessibility for non-German-speaking store owners
  • Built specifically for WooCommerce, so it is not usable on other e-commerce platforms
  • Exact Pro License pricing tiers and feature differences are not clearly broken out on the marketing pages
  • No independent reviews, user counts, or install-base figures are published to gauge real-world adoption

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