Lots of organizations offer work-from-home (WFH) opportunities. However, most will be scams. Be very wary. Don't ever engage with anyone who wants you to send money to them.
Finding Reputable Work-from-Home Opportunities
Try to find a position in your area of expertise with a reputable employer who will allow you to do most of your work at home and require minimal office attendance. Payroll is an ideal job for WFH, and there must be many companies around that may be interested in outsourcing their payroll work to someone with the right expertise to do it correctly.