1. Sign in to your Apple App Store Connect account and navigate to Apps
2. Click on the add button (+)
3. Select New App
4. Select iOS as Platform
5. Enter a Name (For Example: MyCompany Employee App) 
6. Choose a Primary Language
7. Choose the Bundle ID you create before (com.[my-flip-org-name].employeeapp)
8. Enter a SKU (For Example: MyCompanyEmployeeApp) 
9. Choose a Access type
10. Click on Create

Next Step:

→ Sending App Details to Flip