There's a retention leak in your checkout that you're ignoring.
It's called the confirmation gap.
It's the 2-3 seconds between clicking "Place Order" and seeing "Order Confirmed".
In those seconds, the customer's brain does a rapid risk assessment:
Did I spend too much?
Do I really need this?
Should I cancel?
Brands fill this gap with a loading spinner... Silent tension.
That tension converts into one thing: buyer's remorse. And buyer's remorse is the #1 predictor of returns and churn.
For example, with a furniture brand:
Right after a customer clicks “Place Order”, before the confirmation page loads, a message appears:
“Hold on. We’re checking if your address is matched to our delivery system. 90% of orders ship from the closest warehouse, we want yours to be one of them.”
That message does three things in real time:
1. It explains the wait (the loading spinner becomes “we’re working on your behalf”)
2. It introduces a benefit they weren’t thinking about (faster, local shipping)
3. It anchors expectations (90% sets a strong likelihood without overpromising)
Why? Because the confirmation gap is when the customer is most vulnerable to doubt.
If you fill it with silence, they fill it with doubt.
If you fill it with reassurance, they fill it with certainty.