Nest payroll assessment and advice

The current pensions system was setup by a former employee, with no handover when they left. We have continued since then, with a few hiccoughs but relatively successfully nonetheless. Recently we integrated with Xero and there have been some issues - we are looking for a qualified person experience with Nest and Xero to sit with us and go through the setup, make sure it's set up correctly for our needs now/still fit for purpose, and assist with the current queries so we know moving forwards everything is correct and as it should be.