The Delete All Transactions page lets you delete all of the transactions for a specific account or for all of your accounts. This is a quick way to remove all transactions without having to delete them one by one or page by page.
Settings at the top right side of the page, then click on Delete All Transactions in the red box at the bottom of the page.You can choose to delete all the transactions for a specific account or for all of your accounts. Simply select the account you want to remove all the transactions for from the drop down list and then click the red Delete Transactions button. You will be prompted to confirm you want to do this.