Get the extra information (and revenue) you need at checkout
Sometimes the default checkout fields just aren’t enough. Whether you need to collect a gift message, a special instruction, or offer an optional add-on service for an extra fee, Checkout Add-Ons lets you build custom fields directly into your checkout — without touching a line of code.
Who it’s for
Ideal for store owners who need to gather extra information from customers at checkout, or want to offer optional paid add-ons — like gift wrapping, rush processing, or personalization — without building a separate product for each one.
What you get
- Custom checkout fields. Add text fields, checkboxes, dropdowns, and more to collect exactly the information you need.
- Optional fees per add-on. Charge an extra fee for specific add-ons, like gift wrapping or expedited processing, directly at checkout.
- Apply globally or per-product. Show add-ons storewide, or limit them to specific products or categories.
- Data flows into your orders. Any information collected is saved directly with the order, so your team always has the context they need to fulfill it correctly.
How it works
You’ll create checkout add-ons from a simple settings screen, choosing the field type, label, and whether it includes an additional fee. Once set up, these fields appear automatically at checkout based on the rules you’ve defined, and any responses are saved directly to the resulting order.
Frequently Asked Questions
Can I charge an extra fee for an add-on?
Yes, you can attach an optional fee to any add-on, such as charging extra for gift wrapping or rush processing.
Can I limit an add-on to specific products?
Yes, add-ons can be applied storewide or restricted to specific products or categories.
Where does the information customers enter end up?
All add-on responses are saved directly with the order, so your team can see them alongside the rest of the order details.
What types of fields can I add?
You can add text fields, checkboxes, dropdowns, and other common field types depending on the information you need to collect.

