Step 1: Select the QuickBooks Transaction Entity Type (Entity). Eg: Invoice, Bill, Payment.

Step 2: Select one of the below Date Type. 

Search By Created Date: Transaction or List Entity Creation Date ( The date when the transaction has been created in QuickBooks)

Search By Transaction Date:  Date at which the transaction happened. Ex: Invoice Date, Bill Date

Search By Last Updated Date: Date at which the Transaction or List Entity has been  modified or updated in QuickBooks 

Step 3: Select the appropriate Date Range.

Step 4: Click the Search Button.

Step 5: You will get the search results based on the given date range.

Step 6: Select the transactions.

Step 7: Click the Delete Button to delete the selected transactions. Selected transactions will be deleted from QuickBooks Online.

Step 8: The deleted transactions will be displayed after the successful deletion.

Limitations:

     Transactions which are imported via QuickBooks Bank or PayPal Integrations cannot be deleted via SaasAnt Transaction Online