HPOS #
Back up the store and check extension compatibility on staging. WooCommerce configures order storage under Settings → Advanced → Features. For an existing store, complete the required synchronization before switching storage. Follow the official HPOS migration guide.
Block Checkout #
Block Checkout is page content, not a general “Enable Block Checkout” switch in Advanced Features. Edit the assigned checkout page to use the Checkout block and confirm the correct page assignment. See the Checkout block documentation.
Verify your installed release #
Compatibility depends on the exact HesabPay version and all other active extensions. Test gateway visibility, totals, order persistence, redirects and verified webhooks. Classic checkout hooks do not automatically register additional Block Checkout fields. Do not assume subscription support or high-volume capacity without a relevant integration test.
