One channel, a frozen rate, one deduction

The three rules

1. One channel per sale. More than one description can fit your product - discounted and in your outlet at once - and the higher channel in the priority order wins, even when its rate is the lower of the two. The order is published in the table on the previous page.
2. The rate is frozen at payment. It is written onto the order line at that moment, so editing a rate afterwards does not touch an order already placed. What you see on the order is what is charged at delivery.
3. One deduction, on a completed sale. Not on listing, not on ordering, not on cancellation. A cancelled line carries no commission.