Offer free or paid add-ons and service at checkout. The WooCommerce core checkout process covers all the basics needed to place an order, but what if you want to accept tips, offer gift-wrapping, or let customers add a gift message to their order? That’s where WooCommerce Checkout Add-Ons comes in! With Checkout Add-Ons, you can add free or paid options to your checkout page. You can add several different types of fields based on your add-on type – text fields, radio buttons, file uploads, and more! Here are just a few ways that you can improve your checkout with Checkout Add-Ons: Accept order tips, using percentage-based fees; Offer upsell or free services like shipping insurance, company stickers / swag, or rush handling; Add gift options, such as messages, gift wrap options, and gift receipts