Why should I review employee banking information?

https://quickbookhelpdesk.com/blog/direct-deposit-problems-quickbooks/

Even a small error in banking information can prevent a direct deposit from being completed successfully. QuickBooks direct deposit failures are usually caused by incorrect banking information, payroll setup issues, outdated software, subscription problems, insufficient account funds, or temporary communication issues. Fortunately, most of these problems can be resolved with careful review and regular maintenance.