At the knockout stage (including the final), if a match is level at the end of 90 minutes, extra time of two periods (15 minutes each) will be played. If the score is still level after extra time, the match will be decided on penalty kicks.[30]
The total prize money on offer for the tournament was confirmed by FIFA as $420 million, a 60 percent increase on the 2006 tournament.[31] Before the tournament, each participating team would receive $1 million, for preparation costs. Once at the tournament, teams exiting at the group stage would receive $8 million. Thereafter, the prize money would be distributed as follows:[31]
In a first for the World Cup, there would also be payments made by FIFA to the domestic clubs of the players representing their national teams at the tournament. This would see a total of 26 million being paid to domestic clubs, amounting to just over 1,000 per player per day.
The above info courtesy of wikipedia - http://en.wikipedia.org/wiki/2010_FIFA_World_Cup