How to set user security to format AP payments?

 One of my functional users needs get the security setting to allow them to format/print payments. So far I haven't found the navigation in SysAdmin or Payables to give the user the authorization. They can select the invoices up to starting the print phase for those invoices to go to checks.

I don't remember assigning this when we implementated our 11.5.10.2 system. Where is that setup or security?