Paychex flex is a horrible system Paychex flex is a horrible system. It is tied directly to the company and if you use it for 401K you will no longer have access to your money once you leave the company. Attempting to reach them is difficult. You can plan to be on the phone for 1-2 hours as they hang up on you, transfer you, or just have no idea how to help. Once you leave a company, your access is terminated immediately. They will repeatedly ask for your login information and then say you have no account making it even more difficult to access your money. It has been a month and I am still attempting to get my 401K rolled over with no hope in sight.

The worst of the worst: Paychex The worst of the worst. In fact, among any business I’ve ever dealt with they are the absolute worst. Customerservice is abominable… they don’t even do the service that you pay for and you have no way of not getting your money back. Even when I reached a manager, the service was abominable all I have is in random emails and I HAVE NEVER GOTTEN A RESPONSE FROM ANYONE. There are no phone numbers. You just get transferred to your rep’s voicemail. Example: on 3/31/24 I got an email saying I have a new customer rep. I emailed Back asking if we could set a time to talk or an appointment. NO reply whatsoever. On 4/2/24 I left a voicemail when transferred, and her outgoing message simply said she is out for the month of January.!?!? The entire culture of the organization is like that. I have no way of getting my money back and they did not provide ANY service. Beware.

Garbage company Garbage company. Can't get a hold of your rep. they continuously mess up and do not issue checks when suppose to causing my employees to get upset. they constantly switch out your rep every month or so, clearly they cannot retain employees which is a big part of the problem Im sure. Stay away from paychecks go elsewhere.

Paychex files your State and Federal… Paychex files your State and Federal taxes intermittently and next time you knowing, you have already incurred penalties and interests in thousands. When you call Sales Rep and Supervisors, it goes to voicemail ALL the time. Paychex is not reliable AT ALL , to me it's an induced HEART ATTACK and heart aches every month. I'm still dealing with the 4th quarter 2021 that is not filed with IRS ( can you imagine the interest and penalties). We have changed EIN effective November 2021. The 2021, 2022 up to 3rd quarter of 2023, it was never changed....as simple as that. State calls every month re: delinquent taxes and taxes were pulled out of our account --on some. We lost track of too many delinquent taxes that we have to deal with. NO amount of money can exchange the stress we are going through.

Been a customer for several years Been a customer for several years. Monthly charge goes up without notice. Cannot get anyone to assist. When I call Paychex Sales, a person is available. Paychex will service NEW Customers, just not existing ones. When I got a Salesperson on the phone and told him why I was calling he actually laughed out loud that I called Sales and said there was nothing he could do. He refused to contact internal Paychex Rep to assist. This is a terrible company.