Nadex allows traders to make deposits into their trading accounts using a variety of safe, secure and convenient payment methods. US traders can make deposits using debit cards, ACH (the Automated Clearing House network), wire transfer, paper checks and even directly from their checking accounts. Non-US traders can make deposits using debit cards, wire transfer and directly from their checking accounts as well. The minimum deposit for both US and non-US customers is $100. Withdrawals are done using the same methods as deposits, except, of course, paper checks.

While binary options may be used in theoretical asset pricing, they are prone to fraud in their applications and hence banned by regulators in many jurisdictions as a form of gambling.[4] Many binary option outlets have been exposed as fraudulent.[5] The U.S. FBI is investigating binary option scams throughout the world, and the Israeli police have tied the industry to criminal syndicates.[6][7][8] The European Union is publishing regulations that will ban binary options trading.[9] ASIC considers binary options as a “high-risk” and “unpredictable” investment option.[10]