• United States
15 Jan 12
it means that the tasker put in enough money to pay for 10 or 32 or 50 of that task. The amount available means how many are left. Unless specifically stated otherwise you can only do each task once. Some rewrites can be done more than once as long as you can be original each time. I've done up to three of them for one article, but that's not always easy.
1 Feb 12
Hello, badar111! It depends upon the employer and the task. Some employers include in the directions that we can do the task five times or more. Some also emphasize that we can only do the task once. It would be best to add the employer as your friend so that you can always clarify with him the tasks and the instructions.