We do not recommend the usage of a firewall with PayrollHero, as we cannot guarantee 100% operation if you utilize one.
Please note that not all traffic is routed through payrollhero.com as we use other external services.
If your organization mandates the use of a firewall, and there is absolutely no other option, you should add the following hosts to the whitelist:
If any feature is not working as expected, please contact us at support and we will compile a list of URLs for that feature for you.
We might add or remove more hosts in the future, so make sure to update your firewall periodically based on this list.