Rp. 1,331,200,000 biweekly is how much per year?
If you make Rp. 1,331,200,000 per two weeks, your Yearly salary would be Rp. 31,948,800,000.
This result is obtained by multiplying your base salary by the amount of hours, week, and months you work in a year, assuming you work 40 hours a week.