Accountant/Biller Reviewer

We are looking for someone with accounting experience to manage our 7 figure business. We need someone to review our billing/denials and trouble shoot them, create invoices and autopay our customers every Monday, process payroll and assure that the business cash flow is running well while escalating any issues to the owners. This position has potential to grow with the business but right now we need 2 hours every Monday from 11am-1pm EST