Paying employees from different bank accounts is unavailable in QuickBooks Online, gilmoretwp_clerk. I can suggest some things you can do to achieve your goal.
You can have two bank accounts for payroll if you're not using direct deposit. However, running paychecks utilizes only a single bank account. In this case, switch back and forth between financial institutions after processing the pending transactions. Here's an article that explains the process in depth: Change Your Payroll Bank Account.
Additionally, setting up a duplicate employee profile under one social security number is unobtainable. Find out more about managing employment information through this resource: Edit or Change Employee Info in Payroll.
Save this guide to submit your W-2 and W-3 forms moving forward: File your W-2 and W-3 forms.
Generating reports can help you check employee info, wages, taxes, deductions, and many more. Please access this reference for complete details: Run payroll reports.
You can click the Reply button below if you need a hand using direct deposit or paying employees. I will ensure that you receive the support you need. Stay safe.