After importing data, before creating the ACH file, you can go 'Back to ACH Universal' and click on the 'Reports' in the left margin. Either 'All Records' or 'Unprocessed Records' will show the records that are in queue for the next file (or on Hold).
This is your last opportunity to make any changes before creating a file.
To change a record, on the transaction line, click on the 3 dots on the right to either Edit, Hold, or Delete.
You can then go back to the left margin, to 'ACH Universal Home Page' and 'Create ACH File'.
