Source:
www.mindef.gov.sg/imindef/resources/faqs/nsra.html

The NSRA is effective from 29 Aug 2010. National Servicemen who
reach the milestones on or after this date will be eligible for the
respective milestone awards. For example, full-time National
Servicemen whose ORD is on or after 29 Aug 2010 will be eligible
for the first milestone award. This includes those whose ORD was
originally on or after 29 Aug 2010, but had been brought forward
due to the fitness incentive of a two-month reduction in full-time
NS duration.
The award will be paid out to eligible servicemen within two
months of reaching the milestone.
Payment
The award at the first milestone
will be deposited into the Post Secondary Education Account (PSEA) to meet
full-time National Servicemen's aspirations to further their
studies after they complete their NSF. The PSEA can be used for
education in approved local institutions. The second and
third milestone awards will be deposited into the servicemen's
Central Provident Fund (CPF) accounts, and distributed to the
Ordinary, Medisave and Special Accounts in the same proportions as
prevailing CPF contribution rates. This will allow the servicemen
to use the awards for housing, healthcare and retirement.