The minimum withdrawal amount is $30 (USD)
Please read this article: https://www.fiverr.com/support/articles/360010530278-Withdrawing-Funds#:~:text=The minimum withdrawal amount is %2430 (USD).,Card and Direct Deposit simultaneously.
Fiverr has removed the buyer request option. Its name is Get matched now, which comes from the buyer’s brief options. You can read more details about Get Briefs feature: https://www.fiverr.com/support/articles/4415601609361-Get-matched-with-buyers