duelbits is a cheap company that cannot withdraw $90. I do not advise anyone to contact them. If more loyal companies that have no problems with withdrawals and do not check your documents for 3 days
The problem is not the amount of your withdrawal but it is the procedure that KYC does take longer even up to 2 weeks, If you read all the terms when creating an account then you will understand this situation. What do you think about $90 while Duelbits spends almost $10,000 every week to pay campaign participants, obviously that doesn't make sense. I was in this situation a few months ago and you have to be more patient, they will process everything based on the queue.