How to update Sale Price?
These are the steps to update Sale Price:-
Step 1: Go to "Products" and select which product needs to be edit.
Step 2: Click "Sale Price" and adjust the date and time for the duration of the sale price. You can adjust by Hours/Minutes/Seconds format.
By Mass Upload :-
Please use the columns as stated below. The format for date is YYY-MM-DD HH:MM
Or simply download the available file from SellerCenter as below:
1) Go to Products tab
2) Click Manage Products
3) Click Import button
4) Click Price under "Download Templates"