As of September 3, 2020, you can trade on PrimeBit with new fees.
PrimeBit reduces the taker fee from 0.075% to 0.05%. You pay the taker fee when you “pick up” a contract from the Order Book.
When you add liquidity to the market and add your offers to the “Order book”, you pay a much lower maker fee that’s just 0.02% of the contract value.
On PrimeBit website: https://primebit.com/contract-specs/ you can check the current fees and other contract specifications for BTC and USDT accounts.