If you’d like to use WooCommerce as a payment method, enable WooCommerce under the payment tab in the BookIt Calendar Settings.
You will need to specify the WooCommerce product for it. You can create one WooCommerce product for all services and specified it in the BookIt Calendar settings. Just select it from the dropdown under the WooCommerce Product title.
For the services, you can create one Simple Product and set the maximum number for the Stock quantity as all services will be checked out through this product. For the product's price specify any number, except 0. The price of the service will be applied automatically.
When booking appointments, customers will need to select the WooCommerce Checkout option.
After appointment submission, the customer will be redirected to the WooCommerce checkout page.
After that, the customer will be required to fill in all the fields and select the payment method.
After the successful payment, the customer will be redirected to the Default Order Received page.
Admin can check the order details in WooCommerce > Orders.
After successful payment, the admin has to approve the appointment manually.