Are you looking for a simple and legally approved solution to account for freelancer, contractors or external staff within service contracts?
PayrollPlus Flex is exactly what you need.
Invoice amount (per hour, day, month or fixed rate), framework details, NDA's etc.
Mention in the contract: The invoicing will be done through PayrollPlus AG. There is no risk of false self-employment.
We are deducting 3% PayrollPlus costs, employer/employe social contributions.