How does a change in promotion rate work?

[maceep]

Hi if I set a promotion rate of 5% and leave it like that for 2 months.

And then one day I change it to 2% and it sells... am I charged an average or something?

Or am I charged 2%

[femmefan1946]

As I understand it, you pay the percentage of the selling price that is on the item when it sells.

If it sells when the 5% is live, you pay 5%.

If it sells when the 2% is live, you pay 2%.

Promoted Listing are still very new, and there is not much experience with them among the sellers who are posting here.