9. Human Resources 9.1. Recruitment 9.2. Employee 9.3. Leaves 9.4. Overtime 9.5. Payroll 9.6. Employee Advance 9.7. Expense9.7.1. How to set expense types9.7.2. How to record expenses9.7.3. How to approve expenses9.7.4. How to post expenses & reimbursement in accounting9.7.5. How to re-invoice expenses to your customers