Fee tiers and maker/taker model

VaultEX uses a rolling 30-day spot-volume fee schedule. Higher volume moves you to a better tier automatically on the first of each month.

• Maker fee: paid when your limit order rests on the book and is filled by someone else.
• Taker fee: paid when you cross the spread (market orders or aggressive limit orders).
• See the current tier ladder on the Fees page.