Typical builds are delivered in 5 to 10 business days from the point we receive your rate sheet, freight rules and store access. Simpler weight-only tables land faster; complex multi-tier wholesale logic with REST API syncing takes the upper end. We install on a staging copy first, validate against your real cart and gateways, then promote to production with your sign-off. We confirm a firm date before starting work.

No. This is a build-to-order plugin. ECOSIRE builds it to match your specific rate sheet and shipping policy, then installs, configures and tests it directly on your WordPress site. You are buying the finished, working configuration on your store — not a generic ZIP you self-install and wire up alone.

Yes. Every build includes a post-launch support window for fixes and questions, plus compatibility updates so the plugin keeps working across new WooCommerce and WordPress core releases (including HPOS changes). If your rate sheet changes later, you can edit rules yourself using the admin documentation we provide, or engage us for an update. Extended support and retainer options are available.

Yes. The plugin is built against the official WC_Shipping_Method API and the woocommerce_package_rates filter, so it is HPOS / custom-order-table compatible and does not override checkout templates. It calculates rates at cart time and presents them through WooCommerce's standard shipping selection, so Stripe, PayPal, and other gateways receive the correct totals with no special handling.

Yes, where you need it. We expose the rule tables through the WooCommerce REST API and support CSV import/export, so an external system, spreadsheet or 3PL can push updated freight rates without anyone re-entering values in wp-admin. We document the endpoints and field structure as part of the handover.