Hi Robyn, we have developed a standard interface to ADP for G4S.
As an ISV we have developed a (necessary) standard add on for the HR module. This includes can be used worldwide and has all kind of functionality and tools to make the life of a HR professional easier. If fills the missing functionality like Deployment, Sickness, Leasecars, Interface to Payroll, (much more) absence. We have also done < 20 HR implementations.