For your Third Party service provider to access your organisation's OneNS NS Pay eService and manage NS Make-Up Pay claims, you will need to complete the steps in all the sections below. (1) Register for a Corppass Admin account You can register for a Corppass Admin account by visiting the official Corppass website. For a step-by-step walkthrough on how to register for Corppass, you can also watch the Corppass instructional video guide here. Once you have registered for a Corppass Admin account, you are ready to register your organisation for access to the NS Pay eService on OneNS. To do so, you will need to complete the steps in the next section. (2) Register for access to the OneNS NS Pay eService - Step 1: Login to Corppass with a Corppass Admin account. - Step 2: Click on the 'e-Service Access' tab. - Step 3: Click on 'Select Entity's e-Services'. - Step 4: In the filter search box, key in 'MINDEF' or 'MHA' . - Step 5: Select the e-Service with 'NS Pay' in the Description column. - Step 6: Follow the remaining prompts to obtain access to the eService for your organisation. Once you have registered your organisation for access to the OneNS NS Pay eService, your organisation is ready to authorise your Third Party service provider. To do so, you will need to complete the steps in the next section. (3) Authorise a Third Party service provider to manage your organisation's NS Make-Up Pay claims - Step 1: Login to Corppass with your organisation's Corppass Admin account. - Step 2: Click on the 'Third Party' tab. - Step 3: Click on 'Authorise Third Party Entities'. - Step 4: Search for the desired Third Party organisation via either their UEN / Entity number or entity name. - Step 5: Select the Third Party Entity you wish to authorise, click on 'Next'. - Step 6: Select the digital services you wish to authorise for the selected Third Party Entity. - Step 7: Choose the 'NSP User' role from the dropdown menu. This role will grant your Third Party service provider access to manage your organisation's NS Make-Up Pay claims. - Step 8: Follow the remaining prompts to provide all necessary information and confirm the transaction. Once you have granted your Third Party service provider authorisation to access your organisation's OneNS NS Pay eService, your Third Party service provider will be notified by Corppass. They will now be ready to grant their employees access to the OneNS NS Pay eService, by following the steps here.