Hi there, prolofson. It's not possible to link the two profiles because the employee and vendor are treated separately in QuickBooks Online. You'll have to manually enter the bank info into each profile. To do this, go to All apps>Expenses and Bills>Vendors> Vendor name >Edit> Bill Pay ACH info>Update>Save payment details>Save.
Once done, you can sign up for
QuickBooks Bill pay to easily pay them by ACH transfer or paper check. Our add-on service makes it simple by issuing and mailing the checks for you.
If you have any further concerns or need assistance, feel free to let us know, and we'll be happy to help.