Order Bump
1 min read · Reviewed 17 Oct 2026
In short
A small add-on offered on the checkout page itself.
In plain English
A tick-box on the payment page adding something inexpensive and directly related to what is already in the basket. It is not a separate page and does not interrupt the purchase.
A real example
"Add the fill-in-the-blank worksheets for £9" on the checkout page for a £47 course.
Why it matters
It works because the decision to buy has already been made and the friction is nearly zero. It stops working when the add-on is unrelated, which is how a checkout starts to feel like a haggle.
