ALMC Electronic Invoicing for VeriFactu

ALMC Electronic Invoicing for VeriFactu connects your online store with the ALMC SaaS API (almc.es) so you can comply with the electronic invoicing specification published by the Spanish Tax Agency (AEAT – Agencia Estatal de Administracion Tributaria) under Royal Decree 1007/2023 (the “VeriFactu” specification). The plugin is compatible with WooCommerce.

This plugin is not affiliated with or endorsed by the AEAT. “VeriFactu” is the public technical name of the AEAT specification it implements.

Verifactu is mandatory for businesses and self-employed individuals in Spain that issue invoices using electronic billing software. This plugin automates the entire signing and submission flow so you do not have to think about it.

Main features

• Automatic submission of invoices to AEAT when orders are completed
• Manual submission from the order detail page
• Full mapping of WooCommerce orders to VeriFactu invoices (items, taxes, shipping, fees)
• Status panel on each order with visual badges (draft, accepted, rejected, etc.)
• Webhook receiver for automatic status updates
• Customer NIF/CIF support via customizable meta fields
• Compatible with HPOS (High-Performance Order Storage)
• Support for corrective invoices (R1-R5) substitutive or by differences

Requirements

• WordPress 5.8 or higher
• WooCommerce 6.0 or higher
• PHP 7.4 or higher
• An active account on VeriFactu SaaS (almc.es/verifactu)
• A VeriFactu API key

External services

This plugin connects to the ALMC SaaS API for VeriFactu (https://almc.es/api/verifactu/v1/) to register your order invoices with AEAT (the Spanish Tax Agency) under the VeriFactu specification (Royal Decree 1007/2023). The plugin is not affiliated with AEAT.

What data is sent and when:

Every time submission is triggered (manually from an order or automatically when the order changes to a configured status), the plugin sends the following order data to the API:

• Order data: number, date, description, totals (taxable base, VAT, total)
• Order items: description, quantity, unit price, tax rate
• Recipient data: name/business name, NIF/CIF, country
• Authentication credentials: your VeriFactu API key (header X-Api-Key)

This data is processed by ALMC and signed with your digital certificate (stored encrypted in VeriFactu SaaS) before being forwarded to AEAT.

When data is NOT sent:

• If you have not entered an API key in the settings
• If the order already has an associated invoice (duplicates are avoided)
• If you have disabled automatic submission and do not submit manually

Service provider:

• Name: ALMC Security S.L.U.
• Website: https://almc.es/verifactu
• Terms of service: https://almc.es/verifactu/terminos
• Privacy policy: https://almc.es/verifactu/privacidad
• Data Processing Agreement (DPA): https://almc.es/verifactu/dpa

By activating this plugin and entering your API key you accept that the data indicated above is processed by ALMC for the purpose described. The invoice is delivered to AEAT under your fiscal obligation as the issuer; ALMC acts as data processor.

Privacy

This plugin does not store additional personal data in your WordPress installation beyond the standard WooCommerce order meta fields (which are already subject to your store privacy policy). The UUID of the issued invoice and its current status are stored as order meta to avoid duplications and display the status in the panel.