The order that came back — what did it actually cost you?
The short answer
A return is not "a lost order". It is an order you paid outbound delivery on, usually the return leg too, and whose stock sat outside the warehouse for a week selling to nobody. Those three add up to a number most merchants are carrying without seeing it.
This calculator asks for your numbers and assumes no rate for you. Any calculator telling you "you will save 30%" without knowing your store is guessing, and we are not going to do that.
Costing you a month
If you stopped the share you set
—An estimate from your own numbers. Nothing here is assumed on your behalf except what you set yourself.
And what we see in the data — honestly about its size
We have 11,694 confirmation messages actually sent between May and August 2026, and 98% of them are one store. That is a large number but it is one store, so it cannot be reported as a market rate — and reporting it as one would be exactly what we spend our time removing from other people's pages.
What we can say, and it is useful: people do not cancel, they go quiet. Half the messages were confirmed and only two in a thousand pressed an explicit cancel. So the real question in your store is not "how many will cancel" — it is "what do I do about the ones who never answered".
And that decision is yours to make
- A second reminder, on your timing
Anyone who did not answer the first message gets a reminder after the delay you set — an hour, four hours, a day.
- And after that: cancelled automatically, or handed to you
You choose. One store prefers to cancel anyone who did not answer; another prefers to review them by hand. Both exist, and the decision is not ours.
- And the order status is written back to your store
If your store is connected (Salla, Shopify, WooCommerce, Easy Orders), the status changes in your store itself, not only here.
The order-confirmation page in full · And stores in Egypt specifically · And the WhatsApp cost calculator
Turn on confirmation before dispatch
One message before you pay for delivery — and you decide what happens to whoever did not answer.