You can use Payroll to generate CPF file that you can submit to CPF. To generate the CPF file, follow these steps:
Step 1: Click on 
Step 2: Click on 
Step 3: You will see this page. Click on the 
button as indicated below
Step 4: Fill in the CPF information accordingly. Most of the time, you can just click on generate file without filling up any information.
Step 5: Click on the 
Step 6: Once the file has been successfully generated, you will need to click on the 
file to download the file.
Step 7: Login to CPF and upload the file to CPF.