public async Task <IActionResult> Create(PaymentRecordCreateViewModel model) { if (ModelState.IsValid) { var payrecord = new PaymentRecord() { Id = model.Id, EmployeeId = model.EmployeeId, FullName = _employeeService.GetById(model.EmployeeId).FullName, NiNo = _employeeService.GetById(model.EmployeeId).NationalInsuranceNo, PayDate = model.PayDate, PayMonth = model.PayMonth, TaxYearId = model.TaxYearId, TaxCode = model.TaxCode, HourlyRate = model.HourlyRate, HoursWorked = model.HoursWorked, ContractualHours = model.ContractualHours, OvertimeHours = overtimeHrs = _payComputationService.OvertimeHours(model.HoursWorked, model.ContractualHours), ContractualEarnings = contractualEarnings = _payComputationService.ContractualEarnings(model.ContractualHours, model.HoursWorked, model.HourlyRate), OvertimeEarnings = overtimeEarnings = _payComputationService.OvertimeEarnings(_payComputationService.OvertimeRate(model.HourlyRate), overtimeHrs), TotalEarnings = totalEarnings = _payComputationService.TotalEarnings(overtimeEarnings, contractualEarnings), Tax = tax = _taxService.TaxAmount(totalEarnings), UnionFee = unionFee = _employeeService.UnionFees(model.EmployeeId), SLC = studentLoan = _employeeService.StudentLoanRepaymentAmount(model.EmployeeId, totalEarnings), NIC = nationalInsurance = _nationalInsuranceContributionService.NIContribution(totalEarnings), TotalDeduction = totalDeduction = _payComputationService.TotalDeduction(tax, nationalInsurance, studentLoan, unionFee), NetPayment = _payComputationService.NetPay(totalEarnings, totalDeduction) }; await _payComputationService.CreateAsync(payrecord); return(RedirectToAction(nameof(Index))); } ViewBag.employees = _employeeService.GetAllEmployeesForPayroll(); ViewBag.taxYears = _payComputationService.GetAllTaxYear(); return(View()); }