Order bumps and post-purchase upsells for WooCommerce

The bump: inside the form, before the button

Any product, shown as a tick box under the fields with its own image, price and discount. One tick and the total underneath updates. If the bump is a variable product it carries its own colour and size picker, and the order is written against that exact variation.

The upsell: after the order exists

The order is already placed and the thank-you page is already earned, so the offer costs nothing to make. Accepting it appends the product to the order that was just placed — no second checkout, no second address, and no second delivery fee. A countdown makes it a decision rather than a page.

And a downsell if they say no

Declining shows the cheaper alternative once. It is the same mechanic; the point is that a no is worth asking one more question about, not worth a second email.

Then look at whether it worked

The dashboard counts upsells shown against upsells accepted, so take-up is a number rather than a feeling. Around a third is healthy. Near zero almost always means the offer has nothing to do with what they just bought.