Returino for WooCommerce

Returino adds a complete withdrawal/return flow to a WooCommerce store, in line with Romania's OUG 18/2026:

• Public 2-step form ([returino_return_form]): order number + billing email, then product selection (partial returns supported), IBAN, and a return reason.
• Strict server-side validation — returned products are re-derived from the actual order, never trusted from client input; quantity is capped at what was actually purchased.
• Instant durable-medium confirmation — an email sent through WC()->mailer(), inheriting the store's header/footer, containing the customer's name, order number, exact products, and the exact date/time of submission.
• A dedicated Returino admin menu (not buried under WooCommerce), listing every return request with custom statuses (Pending/Processing/Completed/Rejected) and full per-request details.
• Direct integration with the WooCommerce order screen (HPOS-compatible): any return request linked to an order shows up there, with its status and a link, plus an automatic order note on every status change.

Requirements

• WooCommerce active (declared explicitly via Requires Plugins).