Navigate to [https://portal.nxsys.tech/](https://staging.nxsys.tech/company/setting/COM-138/activity-logs)

Click on Contact Details and fill in your company's primary contact details

Select all the payment models that apply to your Company

Select the default communication and payslip settings for your Company

Select your pension provider and pension settings applicable

Fill in your HMRC settings for RTI submissions

If your are claiming employment allowance click this box and fill in the relevant information

Click HMRC’s guidelines and select the option relevant to your company

Click on RTI SETTINGS and enter your HMRC gateway credentials

Advanced Setup