BSF Constable GD is in pay matrix Level 3, with basic pay starting around Rs. 21,700.
Allowances include DA, HRA or government accommodation, and transport allowance.
Border and field postings add risk, hardship and other special allowances on top.
The in-hand salary is roughly Rs. 30,000-35,000 per month for a new constable.
Promotions to Head Constable and ASI bring higher pay levels over time.
Check the latest BSF recruitment notification for the exact pay structure of that cycle.