Start with what triggers a fee
A fee schedule lists specific actions that trigger a charge — a transfer, a swap, a card transaction, a withdrawal — and the rate or amount for each. Reading it well starts with matching it against what you'll actually do with the account, not just scanning for a single headline number.
The fees that are easy to miss
Percentage-based fees on conversions or swaps, network fees for crypto transactions that vary with network conditions, and fees that only apply above or below a threshold are all easy to miss when a provider leads with a flat, simple-sounding number elsewhere on the page.
Fixed vs. percentage-based, and why it matters
A fixed fee stays the same regardless of transaction size, while a percentage-based fee scales with the amount moved — which one is cheaper depends entirely on your typical transaction size, so the 'lower' headline rate isn't automatically the cheaper option for your actual usage.
What a transparent fee schedule should let you do
A properly disclosed fee schedule should let you calculate, in advance, roughly what a specific transaction will cost — not just describe fees in general terms. If a provider's quote at the point of transaction doesn't match what its published schedule implies, that's worth questioning directly.
How GEF One fits in
GEF One publishes its current default rates and shows the exact fee for a specific transaction before it's confirmed, so the number shown at the point of a swap, send or transfer is the number actually charged — see the current fee schedule for the full, current rate table.