Hi,

In AFMC you need to sign a bond of 27 lakhs which is now hiked to 30 lakhs stating that you need to serve minimum of 7 years (including 1 year of internship) and upto 3 years of field posting in armed forces.

Note- you are not allowed to pursue pg in short term commission(7 years).

If failed to do so you need to pay the bond amount.

I hope this helps.