My comment was on how to signup for "QuickBooks Bill.com $9.99 payment service", not how to make an ACH payment through QBs. With the QuickBooks BBill.com $9.99...
Go through QuickBooks support to get the $9.99 option do not use the websites they all lead to Bill.com and they do not have this option. Have to work with QB s...
Yes when I clicked on the Start Trial from where the webpage that had the $9.99 offer my QBO account was connected to Bill.com and synced my open invoices.