> ## Documentation Index
> Fetch the complete documentation index at: https://whalescorp.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Fee Tiers

Platform-level configurable schedules assigned to merchants. Stored in `fee_tiers` (no `instance_id` — platform-global).

```text theme={null}
interface FeeConfig {
  creation_fee_pct: number;           // e.g. 2.0
  creation_fee_flat: number;          // e.g. 0.25 USDC
  creation_fee_min: number;           // e.g. 0.25 USDC
  claim_fee_pct: number;              // e.g. 0.0
  claim_fee_flat: number;             // e.g. 0.0
  changelly_markup_pct: number;       // e.g. 0.5
  bridge_developer_fee_pct: number;   // e.g. 1.0
  // Planned additions for distribution:
  rebate_pct: number;                 // e.g. 1.5
  rebate_volume_tiers: VolumeTier[];  // [{threshold_usdc: 50000, rebate_pct: 2.0}]
  rebate_settlement_delay_days: number; // e.g. 7
}
```

Fee tiers are managed by the platform admin via the **System** tab (`AdminFeeTiersTab`).


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