I suggest for all those employers and workers who work on a part-time basis and there is no possibility of part-time or full-time employment or starting a new job.A 0 hours per week contract,which should be the case,the employer is not obliged to work a certain amount of hours,the worker works when he needs it,so it can be 0-or 40 hours per week depending on the need,overtime does not exist because the worker is paid for all the hours he works,.The wage should be paid every 100 hours -one day,no recourse,no transport reimbursement,snacks can be included or not,all contributions are paid...for pension,health insurance,if the worker is sick,sick pay is not paid...for pension,health insurance,if the worker is sick,sick pay is not paid