To set up a scheduled reprice, open REPRICE, select the RULEGROUP you want to use and click SCHEDULE REPRICE.
Then select the appropriate information based on when you want the REPRICE to happen and click SCHEDULE. To schedule more than once a day you will need to go through the process more than once, each time, selecting the time of day you want to reprice.
After the REPRICE is completed a report will be generated with the resulting new prices and sent to you. You can open it by clicking OPEN REPORT at the bottom of the reprice page. There you can select the report, open it and select the items for which you want the new prices submitted. To submit the new prices to Amazon make sure the items you want repriced are checked in the far left column and then click SUBMIT PRICES.