The customer service has been really… The customer service has been really good. George Smith is always polite and helpful when I've needed to call for any timesheet/payment issues.

I4 are by far the best Umbrella company… I4 are by far the best Umbrella company I have used. George, Elliot and the team are great. Quick and easy process and couldn't ask for better communication. Would definitely recommend them!

Emma Elsam is a superhero ! As an agency we work with I4 on a daily basis and Emma Elsam has quickly become my go to person. Nothing is ever to much trouble and Emma always gets a problem dealt with immediately no matter how busy she is. You can always count on her to help. She is great with our candidates and super responsive to emails and calls. Emma Elsam is a superstar !

Amazing company to work with!! Our company has worked with i4 for years now! I personally was in close contact with George, he was always super helpful and kind, no matter what I needed he'd make sure it was completed, always got the job done at the best standard. And not to mention they sent us Easter eggs and Christmas cards 😋 Could not recommend them enough!!

Best Umbrella company I have worked with in 15 years Having worked with I4 (and many other Umbrella companies) for the past 15 years, I can honestly say they are easily the best one to work with. They are knowledgeable in all things payroll, and always able to answer any queries, quickly, efficiently and accurately. On top of their professionalism, they are super friendly and approachable. We know that our candidates always get a fantastic and transparent service, so are able to recommend them without hesitation.