Mustard Payroll was established in 2000 and process the payrolls of hundreds of small and large businesses and charities in the UK. We are known for our flexible, personal service and our highly skilled friendly staff. Here at Mustard Payroll we’re keen to do all we can to ensure your payroll is managed exactly how you want it managed. You will have a single point of contact who will manage your payroll. Our business is built on recommendations from clients and accountants.