How to deduct 12% of gross salary (max 1800) as provident fund?

I want to give 12% of the gross salary (max upto 1800) as provident fund (PF). How can I add this option?

To setup PF rules in Empxtrack, follow the steps:

  1. From the menu, go to Run payroll→Payroll overview.

  2. Click on Company Preferences and go to the Provident fund section.

  3. Select the options for Max employee PF contribution and Max company PF contribution.

  4. Click Confirm to save the changes.