Creates a fee configuration for a specific currency and transaction type. Requires internal-admin role.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
"USD"
crypto_deposit, crypto_withdrawal, withdrawal, deposit, transfer "withdrawal"
Fee category label (e.g. platform_fee, provider_fee)
percentage, fixed_amount "percentage"
Percentage (0–100) when fee_structure is percentage; flat amount in the account currency when fixed_amount.
1.5
Minimum fee amount (applies to percentage-based structures)
Maximum fee cap (applies to percentage-based structures)