Custom Checkbox Ultimate for WooCommerce

Offer gift wrapping, assembly, premium packaging, and other optional services on WooCommerce product pages. Configure services for each product in the classic product editor.

• Checkbox services: customers can select several options.
• Radio services: customers choose at most one option or no additional service.
• Set a name, non-negative price, and description for each service. Free services are supported.
• Start with five rows per type and add more when needed.
• Service prices come from saved product settings, never customer-submitted prices.
• Selected services increase the product unit price and appear in the cart, checkout, order details, and standard emails.
• Works with simple products and parent-level services on variable products.
• Supports HPOS and classic or block cart/checkout for items added through the standard product form.

Descriptions are displayed beside the service options, including for keyboard and touch users. The product headline price does not update as options are selected; the adjusted price appears in the cart. Documentation and first setup Open IC Woo Ultimate in the WordPress dashboard for the included setup guide. You can also use Plugins > Setup guide or the guide link inside the Custom Services product meta box. The included guide works without an external website. Online documentation | Support forum | Contact InsertCart How pricing works Services are charged per product unit, in the store currency. A product priced at 20 with a service priced at 5 has a unit price of 25. Quantity 2 has a subtotal of 50 before taxes, discounts, and shipping. WooCommerce applies product taxes and coupons to the combined product price. Services are not separate cart fees. Compatibility limits Service selection uses the standard WooCommerce product add-to-cart form. This release does not provide selection controls for the block Add to Cart form, direct Store API additions, shop-loop quick add, or third-party custom product forms. Variable products share the parent product's services. Test grouped, external, bundled, and subscription products separately. Privacy No analytics or service data is sent to an external server. Product settings are stored in WordPress product metadata. Selections are stored in WooCommerce carts and order item metadata. Deactivation preserves settings and historical orders.

1.4

• Security: use saved service prices instead of submitted form prices; validate malformed requests and product editor fields.
• Fix checkbox names containing spaces or capital letters and group radio choices correctly.
• Keep add-on prices on cart lines and avoid adding charges twice during repeated totals calculations.
• Preserve existing services when saved rows contain gaps and support free services.
• Improve accessible service descriptions and provide an explicit no-radio-service option.
• Add an accurate built-in setup guide, product help link, Plugins list links, and a one-time introduction for store managers.
• Guard against missing WooCommerce and limit admin styling to plugin/product screens.
• Declare HPOS and Cart/Checkout block compatibility for selections made on standard product forms.
• Verified locally with WordPress 7.1.3 and WooCommerce 10.3.5.

1.3

• Initial release with checkbox and radio services, service descriptions, and cart/order integration.