if i have done my work but can not get money from employer as he is not willing to pay me, after opening a dispute in how many days i can get my money?
What do you mean you can not get your money?
By the way there are no “employers” on fiverr only clients. If you had an order then you client already paid the amount when he placed an order through fiverr and after order completion you’ll be paid. Only if you didn’t decide to ignore fiverr rules and worked for free without an actual order. In this case fiverr wouldn’t be able to do anything.