Best sii plugins for WordPress
The most popular sii plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Australcode Facturación Electrónica SII & Stock for Bsale leads with fewer than 10 active installs, ahead of ALMC Electronic Invoicing for VeriFactu (fewer than 10). All 2 plugins tagged “sii” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 2 sii plugins
- 1.
Australcode Facturación Electrónica SII & Stock for BsaleThe most installed sii plugin, with fewer than 10 active installs. No reviews yet, updated 1 week ago.
- 2.
ALMC Electronic Invoicing for VeriFactuFewer than 10 active installs. No reviews yet, updated 5 months ago.
All 2 plugins tagged “sii”
Australcode Facturación Electrónica SII & Stock for Bsale
#57,441by australcode10 days ago
Facturación electrónica SII for WooCommerce via Bsale — boletas, facturas and credit notes, real-time webhook stock sync free, no per-document fees.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
ALMC Electronic Invoicing for VeriFactu
#71,057by Almc Security5 months ago
Send your store invoices to the Spanish Tax Agency (AEAT) using the public VeriFactu specification, via the ALMC SaaS. Compatible with WooCommerce.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day