Is PDF Invoices & Packing Slips compatible with HPOS and Checkout Blocks?
Plugin by WP Overnight · checked by Raz Technologies from v5.16.6 on · How we check
PDF Invoices & Packing Slips 5.16.6 declares compatibility with HPOS (High-Performance Order Storage) in its code. PDF Invoices & Packing Slips 5.16.6 does not declare Cart and Checkout Blocks compatibility. Its "WC tested up to" header says WooCommerce 11.2; the current WooCommerce release is 11.2.2.
| Check | Status | Evidence |
|---|---|---|
| HPOS (High-Performance Order Storage) | Yes— Declares HPOS compatible (woocommerce-pdf-invoices-packing-slips/woocommerce-pdf-invoices-packingslips.php). Evidence: declared. Verified 23 Oct 2026 (v5.16.6). | Compatibility declaration in woocommerce-pdf-invoices-packing-slips/woocommerce-pdf-invoices-packingslips.php Declared |
| Cart & Checkout Blocks | Not declared— No Cart/Checkout Blocks declaration in v5.16.6. Evidence: declared. Verified 23 Oct 2026 (v5.16.6). | No declaration found in the plugin code Declared |
| WooCommerce 11.2.2 | Yes— WC tested up to 11.2; current WooCommerce 11.2.2. Evidence: declared. Verified 23 Oct 2026 (v5.16.6). | "WC tested up to: 11.2" in the plugin header Declared |
Read from the plugin's zip on WordPress.org (v5.16.6), 23 Oct 2026. Declared = what the plugin's own code states; not a lab test. Re-checked within hours of every new version.
What this means for your store
- You can enable HPOS with PDF Invoices & Packing Slips active: the plugin's own code declares it supports the HPOS order tables. As with any change to order storage, try it on a staging copy first.
- If your store uses the block-based Cart and Checkout (the default for new WooCommerce stores), check that PDF Invoices & Packing Slips's features appear there on a staging copy. The classic checkout (the [woocommerce_checkout] shortcode) is the fallback.
PDF Invoices & Packing Slips at a glance
| Version | 5.16.6 |
|---|---|
| Last updated | 22 Oct 2026 |
| Active installs | 300,000+ |
| Rating | 5.0/5 (1,866 ratings) |
| WC tested up to | 11.2 |
| WC requires at least | 3.3 |
| Requires WordPress | 4.4 |
| Tested up to WordPress | 7.1.4 |
| Requires PHP | 7.4 |
Source: WordPress.org, .
Versions we have checked
| Version | HPOS | Checkout Blocks | WC tested up to | Checked |
|---|---|---|---|---|
| 5.16.6 | declared compatible | not declared | 11.2 | 23 Oct 2026 |
| 5.16.5 | declared compatible | not declared | 11.2 | 21 Oct 2026 |
| 5.16.4 | declared compatible | not declared | 11.2 | 15 Oct 2026 |
A new row is added each time a new version is released and scanned.
Similar WooCommerce plugins: HPOS and Checkout Blocks
| Plugin | Installs | HPOS | Checkout Blocks |
|---|---|---|---|
| Menu Cart (same developer) | 70,000+ | Yes | Not declared |
| WP Menu Cart (same developer) | 8,000+ | Yes | Not declared |
FAQ
Is PDF Invoices & Packing Slips compatible with HPOS?
PDF Invoices & Packing Slips 5.16.6 declares compatibility with HPOS (High-Performance Order Storage) in its code. Checked 23 October 2026 from the plugin's code on WordPress.org.
Does PDF Invoices & Packing Slips work with the WooCommerce Checkout Blocks?
PDF Invoices & Packing Slips 5.16.6 does not declare Cart and Checkout Blocks compatibility. Checked 23 October 2026.
Is PDF Invoices & Packing Slips compatible with WooCommerce 11.2?
Its "WC tested up to" header says WooCommerce 11.2; the current WooCommerce release is 11.2.2. Checked 23 October 2026.